January Weather in Bijagua, Costa Rica

Last updated: August 21, 2025

January in Bijagua, Costa Rica offers a vibrant blend of weather patterns, characterized by a maximum temperature of 30°C (86°F) and a comfortable average of 23°C (74°F). The month witnesses a variety of conditions with 192 mm (7.6 in) of precipitation spread over 23 days, creating a lush, green landscape typical of the region. With a humidity level averaging 66%, visitors can expect a tropical ambiance that enhances the area's natural beauty. This combination of warmth and rainfall makes January a unique time to experience the rich biodiversity and scenic vistas of Bijagua.

January Temperature in Bijagua

In January, Bijagua, Costa Rica, enjoys a delightful range of temperatures that invite exploration and adventure. The average daily temperature hovers around 23°C (74°F), with refreshing nighttime lows of 15°C (59°F). As the sun rises, temperatures can peak at a comfortable 30°C (86°F), creating the perfect backdrop for outdoor activities. This month marks the beginning of a gradual warming trend, with February and March introducing slightly higher averages and maximum temperatures. However, January remains a sweet spot, offering mild weather ideal for immersing oneself in the stunning landscapes and vibrant wildlife this region is renowned for.

January Weather in Bijagua: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Bijagua, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bijagua, January typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec747575777777767677767574
Data source: Temperature data for Bijagua generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Bijagua

In January, Bijagua, Costa Rica, welcomes the new year with an average precipitation of 192 mm (7.6 in), falling over 23 days, making it one of the wetter start months of the year. As the transition into the dry season begins, rainfall decreases significantly by February to 113 mm (4.4 in) over 22 days. This trend of diminishing precipitation continues through April, with April’s total dropping to 92 mm (3.6 in). However, the substantial rains return in May as the region transitions back into the rainy season, showcasing an increased amount of 285 mm (11.2 in) over 29 rainy days. This pattern highlights Bijagua's unique climate, where early months of the year still feel the influence of the wet season before the rains peak later in the spring and summer months, providing a lush and vibrant landscape.

January Precipitation Trends in Bijagua

The chart displays monthly precipitation patterns in Bijagua, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Bijagua, January typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec19211313592285328281282262369300267
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Bijagua

In January, Bijagua, Costa Rica experiences a comfortable humidity level of 66%, setting the stage for the more humid months ahead. As the year progresses into February and March, humidity levels dip slightly to 64% and 63% respectively, offering a refreshing relief before the atmosphere begins to saturate. By June, the humidity climbs to 74%, eventually peaking in July at a notable 85%, characterizing the lush rainforest environment that defines this region. Following this peak, the humidity remains high through August and September, hovering around 80% and 79%. As the year comes to a close, October and November maintain similar levels, ensuring that Bijagua stays consistently inviting, though January offers a subtly drier respite as the transition into the wetter months begins. Overall, this trend of rising humidity showcases the dynamic climate that is integral to the vibrant ecosystems of Bijagua.

January Average Humidity in Bijagua

This chart illustrates the average monthly humidity levels in Bijagua, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Bijagua is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec66%64%63%63%63%74%85%82%80%79%79%70%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Bijagua

In January, Bijagua, Costa Rica, experiences a UV Index of 11, indicating extreme exposure and a rapid burn time of only 10 minutes. This trend of high UV levels continues into the following months, peaking at 15 in April. The UV Index remains consistently extreme from January through May, before stabilizing at 14 for several months during the rainy season. By November, the index drops to 11, and further decreases to a very high level of 10 in December, allowing for slightly longer burn times. Travelers and locals alike should stay vigilant about sun protection during this period; for more details, visit Bijagua UV Index.

Maximum UV Index Levels in Bijagua for January

The chart shows the monthly maximum UV Index (UVI) for Bijagua in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In January, the maximum UV index in Bijagua typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111314151414141313141110
Data source: Bijagua January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

January Sunshine in Bijagua

In Bijagua, Costa Rica, January embraces the New Year with an inviting 256 hours of sunshine, setting the tone for a vibrant start. As the month transitions into February, sunlight increases, peaking at 299 hours, heralding the onset of drier weather. This upward trend continues through March, where clarity and warmth bathe the lush landscapes in a glorious 333 hours of sun. However, the sunlight remains generous as April settles in with 320 hours, followed by a gentle drop in May and June, each offering a comfortable 270 and 272 hours respectively. As the year progresses, sunshine returns with July's 300 hours, revealing a pattern of fluctuating availability that peaks mid-year, before tapering down again in the latter months. This consistent yet varied sunlight throughout the year enhances the lush biodiversity of Bijagua, making it a splendid destination for nature enthusiasts and sun-seekers alike.

Monthly Sunshine Duration in Bijagua: January Highlighted

The January sunshine duration represents the total number of hours Bijagua experiences direct sunlight during the month of January, excluding cloudy or obstructed periods. This chart compares the sunshine duration of January with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec256h299h333h320h270h272h300h271h262h244h287h313h
Data source: Bijagua January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Bijagua During January

In Bijagua, Costa Rica, January brings a 27% chance of sunny weather, setting a precedent for the dry season ahead. This modest sunlit opportunity is a precursor to February, which enjoys an increase to 35%, the highest likelihood in the early months of the year. As March follows with a 33% chance, the region's sunny allure remains strong before gradually declining in April to 20%. The trend shows a diminishing likelihood of sunshine as the months progress, reaching a low of 7% in August—a reminder that the tropical climate is known for its seasonal shifts. Overall, while January offers a fair shot at sunny skies, the subsequent months highlight a growing anticipation for sunshine, especially as the year transitions from the lush rain to the drier, sun-filled days ahead.

Percentage of Sunny Days in January in Bijagua

The chart illustrates the percentage of sunny days in Bijagua throughout the year, with January highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Bijagua experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec27%35%33%20%15%12%13%8%12%18%17%29%
Data source: Bijagua January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Bijagua in January

In January, daylight in Bijagua, Costa Rica lasts for 11 hours, marking the beginning of the year with ample sunshine. This consistent duration extends into February, maintaining the same 11-hour daylight pattern. As spring approaches in March, daylight begins to stretch to 12 hours, a trend that continues through the following months until September. During this period of extended daylight, the lush landscapes of Bijagua come alive, enhancing the experience for both residents and visitors. However, as the year transitions into October, daylight inches back to 11 hours, and this shorter duration persists through to December, creating a gentle rhythm of light that characterizes the region throughout the year. The steady shifts in daylight duration reflect the natural ebb and flow of seasons in this tropical paradise.

Average Daylight Hours in Bijagua for January

The chart illustrates the variation in daylight duration in Bijagua throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 33m11h 46m12h 3m12h 21m12h 36m12h 43m12h 39m12h 26m12h 9m11h 51m11h 37m11h 29m
Data source: Bijagua daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Bijagua

In Bijagua, Costa Rica, January ushers in a gentle breeze with an average wind speed of 3.0 m/s (7 mph), setting a tranquil tone for the year. This consistent wind speed holds steady into February, hinting at the region's mild climatic embrace. As the months progress toward March, a slight uptick to 3.4 m/s (8 mph) introduces a more invigorating atmosphere, perfect for outdoor adventures. However, by the time April arrives, the winds begin to taper off, descending to a calm 2.4 m/s (5 mph), which continues into the following months. This trend of decreasing wind speeds becomes particularly noticeable during the rainy season, with June and August experiencing the calmest conditions at just 1.5 m/s (3 mph) and 1.3 m/s (3 mph), respectively. As the year winds down, a modest resurgence occurs in November and December, where winds pick up again to 2.1 m/s (5 mph) and 2.7 m/s (6 mph), evoking a sense of renewal as the region prepares for its vibrant dry season. Overall, Bijagua's January wind patterns reflect a subtle yet significant variation, mirroring the lush vibrancy of its rainforest surroundings.

Average January Wind Speed in Bijagua

The chart displays monthly wind speed patterns in Bijagua, with values for each month shown alongside January's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how January's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.0 m/s3.03.42.42.21.52.11.31.31.22.12.7
Data source: Bijagua January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Bijagua Compares to Other Months

Weather in Bijagua varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Bijagua, focusing on differences in temperature, rainfall, humidity, and UV levels.

In January, the weather is characterized by a warm average temperature of 23°C (74°F), with a daily minimum of 15°C (59°F) and a maximum reaching 30°C (86°F). However, this month sees considerable rainfall, with 192 mm (7.6 in) of precipitation over 23 days, resulting in a relative humidity of 66%.

In contrast, February experiences slightly warmer temperatures, with averages climbing to 24°C (75°F), a minimum of 18°C (64°F), and a maximum of 32°C (89°F). The month is also drier, with only 113 mm (4.4 in) of precipitation over 22 days, and humidity levels decrease slightly to 64%. For more detailed information, you can check Bijagua weather in February.

In January, temperatures range from a minimum of 15°C (59°F) to a maximum of 30°C (86°F), with an average of 23°C (74°F). The month sees significant precipitation, totaling 192 mm (7.6 in) over 23 days, accompanied by a humidity level of 66%. In contrast, March experiences slightly warmer temperatures, with a minimum of 18°C (64°F) and a maximum of 31°C (88°F), averaging 24°C (75°F). Precipitation decreases to 135 mm (5.3 in) across 26 days, and humidity is slightly lower at 63%. For more detailed information, check out this link: Bijagua weather in March.

January and April present distinct weather patterns, highlighting the transitional nature of the season. In January, temperatures range from a minimum of 15°C (59°F) to a maximum of 30°C (86°F), with an average of 23°C (74°F). This month is marked by considerable rainfall, accumulating 192 mm (7.6 in) over 23 days, accompanied by humidity levels of 66%. In contrast, April experiences warmer temperatures, with a minimum of 19°C (66°F) and a maximum reaching 33°C (92°F), averaging 25°C (77°F). Precipitation decreases significantly to 92 mm (3.6 in) over fewer rainy days, totaling 21, and overall humidity slightly decreases to 63%. For more specific details on April weather, you can visit Bijagua weather in April.

In January, the weather tends to be quite warm with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 30°C (86°F) and an average of 23°C (74°F). However, this month also sees significant rainfall, with a total of 192 mm (7.6 in) spread over 23 days and a humidity level of 66%. In contrast, May brings even higher temperatures, with a minimum of 20°C (69°F), an average of 25°C (78°F), and a maximum of 34°C (94°F). Precipitation is notably greater in May, totaling 285 mm (11.2 in) over 29 days, but the humidity is slightly lower at 63%. For a detailed look at the weather conditions in May, you can visit Bijagua weather in May.

In January, the weather is generally milder with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 30°C (86°F), and an average of 23°C (74°F). This month experiences significant rainfall, with 192 mm (7.6 in) spread over 23 days, resulting in a humidity level of 66%.

Conversely, June sees warmer temperatures, with a minimum of 21°C (70°F), an average of 25°C (77°F), and a maximum of 33°C (91°F). Precipitation increases considerably to 328 mm (12.9 in) over 30 days, accompanied by higher humidity levels at 74%.

For more detailed insights into June weather, you can check out Bijagua weather in June.

In January, the weather is relatively warm, with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 30°C (86°F), resulting in an average temperature of 23°C (74°F). However, this month also sees significant rainfall, with 192 mm (7.6 in) of precipitation spread over 23 days and humidity levels around 66%. In contrast, July experiences even warmer temperatures, with a minimum of 21°C (70°F) and a max of 31°C (89°F), averaging 25°C (76°F). The month is wetter, with 281 mm (11.1 in) of precipitation occurring across 31 days and much higher humidity at 85%. For more details on the rainy conditions during this month, check out Bijagua weather in July.

In comparing January and August weather, January tends to be warmer with average temperatures ranging from a minimum of 15°C (59°F) to a maximum of 30°C (86°F). In contrast, August features slightly cooler temperatures, with a minimum of 21°C (69°F) and a maximum of 32°C (90°F). However, August experiences much higher precipitation, totaling 282 mm (11.1 in) over 31 days, compared to January's 192 mm (7.6 in) across 23 days. Additionally, humidity levels are notably higher in August at 82%, versus January's 66%. For more details on the weather during this time, you can check Bijagua weather in August.

In January, the weather typically exhibits milder temperatures, with minimums around 15°C (59°F) and maximums reaching up to 30°C (86°F). The month averages 23°C (74°F) and experiences a significant amount of rainfall, totaling 192 mm (7.6 in) across 23 days, with a humidity level of 66%.

Conversely, September brings warmer temperatures, with minimums around 20°C (69°F) and maximums peaking at 33°C (91°F), averaging 25°C (77°F). This month sees even higher precipitation levels at 262 mm (10.3 in) over 29 days, along with an increase in humidity to 80%.

For a more detailed look at the conditions, you can check Bijagua weather in September.

In comparing the weather between January and October, January experiences milder conditions, with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 30°C (86°F) and an average of 23°C (74°F). In contrast, October is warmer, with temperatures starting at 21°C (69°F) and reaching up to 32°C (89°F), averaging 25°C (76°F). However, October also sees significantly higher precipitation, accumulating 369 mm (14.5 in) over 29 days compared to January’s 192 mm (7.6 in) over 23 days. Additionally, October's humidity is higher at 79%, while January's humidity averages 66%. For more detailed information, check out Bijagua weather in October.

In January, temperatures show a comfortable range, with minimums around 15°C (59°F) and maximums reaching up to 30°C (86°F). The average temperature hovers at 23°C (74°F), accompanied by moderate humidity levels of 66%. However, January experiences significant rainfall, with precipitation totaling 192 mm (7.6 in) over 23 days.

In contrast, November tends to be warmer, with minimum temperatures of 20°C (68°F) and maximums soaring to 31°C (88°F). The average temperature is slightly higher at 24°C (76°F), and humidity levels increase to 79%, creating a more muggy atmosphere. Notably, November also sees a higher amount of rainfall, totaling 299 mm (11.8 in) across 28 days.

For more detailed information, you can check Bijagua weather in November.

In January, the weather is slightly cooler and drier compared to December. The minimum temperature in January is 15°C (59°F), with an average of 23°C (74°F) and a maximum of 30°C (86°F), while December experiences a higher minimum of 18°C (65°F) and a similar maximum. Additionally, January sees less precipitation, with 192 mm (7.6 in) over 23 days, contrasted with December's 267 mm (10.5 in) over 29 days. The humidity levels are also slightly lower in January at 66%, compared to December's 70%. For more details, you can check Bijagua weather in December.

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Conclusion: What to Expect From January Weather in Bijagua

January in Bijagua brings a delightful blend of warmth and humidity, characterized by average temperatures around 23°C (74°F). As the month unfolds, expect a significant amount of rainfall, with precipitation occurring on nearly three-quarters of the days, which sets January apart from the drier months that often follow. This heightened humidity at 66% creates a lush and vibrant landscape, making it an ideal time for nature enthusiasts to explore the area's rich biodiversity. If you're considering a visit and want to learn more about what to expect throughout the year, check out the detailed insights at Bijagua Climate.