January Weather in Rizal, Philippines

Last updated: August 27, 2025

January in Rizal, Philippines sees an inviting tropical climate, with maximum temperatures reaching 30°C (87°F) and an average of 26°C (79°F), offering warmth perfect for exploring the lush surroundings. While the minimum temperature dips to 23°C (73°F), the humidity levels remain high at 90%, creating a rich, moist atmosphere. Rain is prevalent this month, with 241 mm (9.5 in) of precipitation over 23 days, making it essential for visitors to prepare for occasional showers. Overall, January's weather in Rizal is a vibrant mix of warmth and moisture, ideal for experiencing the region's natural beauty.

January Temperature in Rizal

In Rizal, Philippines, January ushers in delightful temperatures, making it a pleasantly warm month. With minimums around 23°C (73°F) and averages consistently at 26°C (79°F), the weather is ideal for outdoor adventures. The maximum temperatures reach a comfortable 30°C (87°F), providing ample sunshine without the intense heat of peak summer months. Notably, as January transitions into February, there's a subtle yet noticeable drop in minimum temperatures to 21°C (71°F), while the overall average remains stable. This trend of mild beginnings sets the stage for the gradual warming that follows in the ensuing months, culminating in the hotter days of March and April. Overall, January offers a wonderful balance of warmth and comfort, perfect for exploring the beautiful landscapes and vibrant culture of the area.

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

The chart illustrates January temperature patterns in Rizal, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rizal, 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).
JanFebMarAprMayJunJulAugSepOctNovDec797980818281818281818180
Data source: Temperature data for Rizal generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Rizal

January in Rizal, Philippines, is characterized by a robust precipitation total, with 241 mm (9.5 in) falling over the month, marking it as one of the wetter periods in the year. Rain graces the region on 23 days, indicating a frequent dampness that sets the tone for the following months. This pattern begins to shift in February, where rainfall slightly decreases to 209 mm (8.2 in) over 20 days. As spring approaches, there's a notable reduction in precipitation amounts in March and April, hitting 139 mm (5.5 in) and 148 mm (5.8 in) respectively. However, as the year progresses into the rainy season, patterns fluctuate, with frequent downpours reappearing in June and peaking again in December. Overall, January serves as a significant precursor to the region's climatic rhythm, blending the cooler months with the forthcoming wet season.

January Precipitation Trends in Rizal

The chart displays monthly precipitation patterns in Rizal, 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 Rizal, January typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec241209139148178238212152165222189264
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

January Humidity in Rizal

In January, Rizal, Philippines, welcomes the year with a soaring humidity level of 90%, maintaining this tropical embrace that extends into February and March. As the dry season progresses, humidity begins to dip slightly, with April experiencing a moderate 88%, and it continues to decline through the summer months to 83% in May and 81% in June. The trend reflects a gradual shift toward drier air, peaking with 80% humidity in July. However, August sees a brief resurgence, rising to 81%, before September nudges it back up to 84%. As the year transitions into its final months, humidity creeps back up to 88% in December, reminiscent of January's sultry beginning. This cyclical pattern highlights Rizal's characteristic tropical climate, where humidity remains a significant and constant element throughout the year.

January Average Humidity in Rizal

This chart illustrates the average monthly humidity levels in Rizal, 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 Rizal is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%90%90%88%83%81%81%81%84%81%84%88%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Rizal

In January, Rizal, Philippines experiences an extreme UV Index of 13, with a burn time of just 10 minutes, indicating the need for diligent sun protection. This trend of high UV levels continues throughout the year, peaking at 16 in both March and April, before gradually tapering to 12 by November. Remarkably, despite fluctuations, the UV Index remains consistently extreme, further emphasizing the importance of protective measures against harmful sun exposure. As visitors and locals bask in the warm sun, staying vigilant is crucial to safeguarding skin health. For more details, visit Rizal UV Index.

Maximum UV Index Levels in Rizal for January

The chart shows the monthly maximum UV Index (UVI) for Rizal 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 Rizal typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec131416161413131514141211
Data source: Rizal 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 Rizal

In January, Rizal, Philippines, basks in a generous 223 hours of sunshine, marking the beginning of a year filled with bright days. As the months progress, residents and visitors alike can look forward to an impressive increase in sunlight, with February seeing 261 hours and March peaking at 305 hours. This upward trend continues through April and May, where sun-drenched days reach their zenith at 318 hours, providing an ideal backdrop for outdoor activities and adventures. However, as the rainy season approaches in June, the hours dip slightly to 294, yet remain pleasantly abundant. The sunshine remains consistent through the summer months, fluctuating around 287 to 292 hours from July to August, before gradually tapering off as the year closes out with 263 hours in December. Overall, January is just the beginning of an exuberant cycle of sunshine, celebrating the vibrant landscape and lively spirit of Rizal throughout the year.

Monthly Sunshine Duration in Rizal: January Highlighted

The January sunshine duration represents the total number of hours Rizal 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.
JanFebMarAprMayJunJulAugSepOctNovDec223h261h305h304h318h294h287h292h283h278h271h263h
Data source: Rizal January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Rizal During January

In Rizal, Philippines, January greets residents and visitors with a modest 11% chance of sunny weather. This trend signals the start of the year on a somewhat overcast note, as the likelihood of sunshine gradually increases to 22% in February and peaks at 28% in March. Following this notable rise, the sun's presence begins to wane, with April witnessing a drop back to 22%. As the months transition into the wet season, the chances of sunny days fluctuate around 14-18% through mid-year before returning to a similar low at 11% in September and October. This pattern illustrates that while January may not be the sunniest month, the subsequent shift towards brighter days is just around the corner, giving a glimpse of the more vibrant weather ahead.

Percentage of Sunny Days in January in Rizal

The chart illustrates the percentage of sunny days in Rizal 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 Rizal experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec11%22%28%22%17%18%14%18%11%11%15%14%
Data source: Rizal January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Rizal in January

In Rizal, Philippines, January marks the beginning of a year defined by a steady rhythm of daylight hours. With 11 hours of daylight, the month provides a gentle transition into the warmer seasons. This duration remains consistent through February, but as March arrives, the days stretch to 12 hours, heralding the onset of brighter afternoons. April through September continues this trend with 12 hours of daylight each day, allowing ample time for outdoor activities and exploration. As October approaches, daylight begins to wane again, returning to 11 hours and maintaining this shorter duration through November and December. This cyclical pattern highlights the predictable, tropical flow of time in Rizal, where each month offers its share of sunlight, allowing residents and visitors alike to enjoy the beauty of the seasons.

Average Daylight Hours in Rizal for January

The chart illustrates the variation in daylight duration in Rizal throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 38m11h 49m12h 3m12h 18m12h 31m12h 37m12h 34m12h 23m12h 9m11h 54m11h 41m11h 35m
Data source: Rizal daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Rizal

In January, Rizal, Philippines, experiences a gentle breeze with an average wind speed of 1.5 m/s (3 mph). This calmness sets the tone for the month, as the winds gradually pick up in February, reaching 2.1 m/s (5 mph), marking the beginning of a subtle seasonal shift. The winds remain relatively stable in March at 1.6 m/s, before fluctuating slightly across the spring months, peaking in December at 2.3 m/s (5 mph). Notably, this consistent pattern reveals a tendency towards stronger breezes later in the year, while January provides a serene start, perfect for welcoming the new year with tranquil weather. Such variations highlight the dynamic nature of Rizal's wind patterns, creating a unique charm throughout the months.

Average January Wind Speed in Rizal

The chart displays monthly wind speed patterns in Rizal, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.5 m/s2.11.62.01.81.61.71.71.71.81.62.3
Data source: Rizal January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Rizal Compares to Other Months

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

January and February experience similar temperature ranges, with average highs consistently reaching around 30°C (87°F). However, January tends to be slightly wetter, receiving 241 mm (9.5 in) of precipitation over 23 days compared to February's 209 mm (8.2 in) across 20 days. Despite these differences, both months maintain a high humidity level of 90%, creating a warm and humid atmosphere throughout. For a closer look at February conditions specifically, you can visit Rizal weather in February.

In January, the weather typically sees a minimum temperature of 23°C (73°F) and can reach up to 30°C (87°F), with an average temperature of 26°C (79°F). This month experiences significant rainfall, totaling 241 mm (9.5 inches) spread over 23 days, contributing to a consistently high humidity level of 90%. In contrast, March has a similar minimum temperature of 22°C (72°F) and a higher maximum of 31°C (88°F), but it averages around the same 26°C (80°F). Precipitation decreases considerably to 139 mm (5.5 inches) over 19 days, yet the humidity remains steady at 90%. This comparison highlights the transition from the wetter conditions of January to the drier period in March. For more detailed information, check out Rizal weather in March.

January and April showcase similar warm temperatures, with both months having a minimum of 23°C (73°F). However, January has a slightly cooler average of 26°C (79°F) compared to April's 27°C (81°F), and April reaches a higher maximum temperature of 32°C (89°F). Rainfall is also notably different; January experiences significantly more precipitation at 241 mm (9.5 in) over 23 days, while April sees 148 mm (5.8 in) across 17 days, resulting in a drier climate. Although both months have high humidity levels, January is slightly more humid at 90%, while April sits at 88%. For more detailed information, you may refer to Rizal weather in April.

In January, the weather is characterized by slightly cooler temperatures, with a minimum of 23°C (73°F) and an average of 26°C (79°F), peaking at 30°C (87°F). This month also experiences significant rainfall, totaling 241 mm (9.5 inches) over 23 days, combined with high humidity levels reaching 90%. In contrast, May brings warmer temperatures, featuring a minimum of 24°C (75°F), an average of 28°C (82°F), and a maximum of 33°C (91°F). Although it has less rainfall at 178 mm (7.0 inches), May still sees precipitation across 27 days, with humidity decreasing to 83%. For more detailed insights on May weather patterns, you can visit Rizal weather in May.

In January, the weather in Rizal features temperatures ranging from a minimum of 23°C (73°F) to a maximum of 30°C (87°F), with an average temperature of 26°C (79°F). This month experiences significant rainfall, with 241 mm (9.5 in) of precipitation over 23 days and humidity levels reaching a high 90%. In contrast, June sees slightly warmer temperatures, with a minimum of 25°C (76°F) and a maximum of 32°C (89°F), averaging 27°C (82°F). While the precipitation is relatively similar at 238 mm (9.4 in), it lasts for 26 days, and humidity decreases to 81%. For a detailed look into June weather, you can refer to Rizal weather in June.

In January, the weather tends to be quite warm, with minimum temperatures around 23°C (73°F) and maximums reaching up to 30°C (87°F). The month experiences significant precipitation, totaling 241 mm (9.5 in) over 23 days, along with high humidity levels at 90%. In contrast, July presents slightly warmer conditions, with an average temperature that ranges from a minimum of 24°C (76°F) to a maximum of 32°C (90°F). Precipitation is somewhat lower at 212 mm (8.3 in) over the same number of days, and humidity drops to 80%. For a closer look at the weather specifics in July, you can visit Rizal weather in July.

In comparing the weather of January and August, January tends to be slightly cooler with temperatures ranging from a minimum of 23°C (73°F) to a maximum of 30°C (87°F), while August experiences warmer conditions, with a low of 24°C (76°F) and highs reaching 32°C (90°F). January also sees significantly higher precipitation at 241 mm (9.5 in) over 23 days, contributing to a humidity level of 90%, making it feel particularly damp. In contrast, August has lower rainfall at 152 mm (6.0 in) over 22 days, resulting in a more comfortable humidity of 81%. For a detailed look at the weather specifics for August, you can visit Rizal weather in August.

In January, the weather features a warm tropical climate with average temperatures ranging from 23°C (73°F) to a maximum of 30°C (87°F). However, it is also the wettest month, receiving 241 mm (9.5 in) of rainfall over 23 days, coupled with high humidity at 90%. In contrast, September experiences slightly warmer temperatures, with average lows of 24°C (75°F) and highs reaching 32°C (89°F). Rainfall is less intense, totaling 165 mm (6.5 in) across 22 days, and humidity is lower at 84%. For a closer look at September weather specifics, check Rizal weather in September.

In January, the temperatures range from a minimum of 23°C (73°F) to a maximum of 30°C (87°F), with an average of 26°C (79°F). This month experiences significant precipitation, with 241 mm (9.5 in) of rain spread over 23 days, contributing to a high humidity level of 90%. In contrast, October sees slightly warmer temperatures, with a minimum of 24°C (75°F), an average of 27°C (81°F), and a maximum of 32°C (89°F). Although the total precipitation is slightly lower at 222 mm (8.7 in) over 27 days, the humidity is also lower at 81%. For more insights on the specific weather conditions during October, you can check Rizal weather in October.

In January, temperatures range from a minimum of 23°C (73°F) to a maximum of 30°C (87°F), with an average temperature of 26°C (79°F). This month typically sees substantial rainfall, accumulating around 241 mm (9.5 in) over approximately 23 days, contributing to a high humidity level of 90%. In contrast, November offers slightly milder temperatures, with a minimum of 21°C (71°F) and a maximum of 31°C (88°F), resulting in an average temperature of 27°C (81°F). Precipitation is lower in November, with about 189 mm (7.4 in) of rainfall over 25 days, and humidity is also less intense at 84%. For more detailed information, check the Rizal weather in November.

January and December weather in Rizal exhibit some notable similarities and differences. Both months experience warm temperatures, with January showing a minimum of 23°C (73°F) and an average reaching 26°C (79°F), while December has a similar minimum of 23°C (74°F) but a slightly higher average of 27°C (80°F). Additionally, December tends to be a bit warmer overall, with a maximum temperature of 31°C (88°F) compared to January’s 30°C (87°F).

In terms of precipitation, January receives 241 mm (9.5 in) over 23 days, while December sees a higher total of 264 mm (10.4 in) across 28 days, indicating that December is generally wetter with more rainy days. Despite the slightly cooler average temperatures in January, it has higher humidity levels at 90% compared to December's 88%. For a deeper look into the December weather specifics, you can refer to Rizal weather in December.

Compare Rizal's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Rizal

As January unfolds in Rizal, expect a unique blend of warmth and humidity, setting it apart from the other months. With an average temperature that hovers comfortably around 26°C (79°F), this month tends to be cooler compared to the sweltering heat of later months. However, don’t forget to prepare for the frequent rainfall, as January sees a significant number of precipitation days, contributing to a lush, vibrant landscape. The high humidity levels often create a tropical feel, reminding visitors and locals alike of the region’s rich climate. For a deeper dive into the weather patterns of Rizal, check out Rizal Climate.