January Weather in Runaway Bay, Jamaica

Last updated: August 21, 2025

Experience the charm of Runaway Bay, Jamaica in January, where the weather invites both adventure and relaxation. With maximum temperatures reaching 29°C (85°F) and an average of 24°C (76°F), visitors can enjoy warm, sunny days. However, be prepared for occasional showers, as January experiences 68 mm (2.7 in) of rainfall over 13 days, contributing to the lush landscape. The humidity level hovers around 70%, enhancing the tropical ambiance. Whether you’re exploring the pristine beaches or soaking in local culture, January in Runaway Bay offers a delightful blend of warmth and vibrant island life.

January Temperature in Runaway Bay

In January, Runaway Bay, Jamaica, welcomes visitors with a pleasantly mild climate, featuring nighttime lows around 19°C (66°F) and daytime highs reaching 29°C (85°F). The average temperature settles comfortably at 24°C (76°F), making it an ideal time to explore the beautiful beaches and vibrant local culture. As the months progress, temperatures gradually rise, with February and March bringing slightly warmer nights and generally consistent daytime highs around 29°C (85°F). By April, the warmth intensifies, with both minimum and maximum temperatures inching upward, reflecting Jamaica's transition into its hotter season. May marks the beginning of the summer heat, where daytime temperatures can reach 32°C (90°F), and this warmth persists through the peak summer months of July and August. Despite the rising temperatures, the enchanting allure of Runaway Bay remains, offering a tropical escape with a balance of comfortable evenings and sun-kissed days.

January Weather in Runaway Bay: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Runaway Bay, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Runaway Bay, 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).
JanFebMarAprMayJunJulAugSepOctNovDec767676788081828281807877
Data source: Temperature data for Runaway Bay 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 Runaway Bay

In Runaway Bay, Jamaica, January brings an average precipitation of 68 mm (2.7 in) over the course of 13 rainy days. This marks a notable transition from the wetter months that follow, as February sees a sharp decline to 38 mm (1.5 in), setting the tone for a relatively drier start to the year. However, the rains pick up again in March, with total precipitation rising to 83 mm (3.3 in), indicating that January serves as a brief respite before the wetter months ahead. As one navigates through the year, rainfall increases significantly, peaking in September and October, where rainfall may more than double January's amounts. The pattern reflects a clear progression from lighter, occasional showers in early winter to the more consistent downpours that characterize Jamaica's tropical climate as the year unfolds.

January Precipitation Trends in Runaway Bay

The chart displays monthly precipitation patterns in Runaway Bay, 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 Runaway Bay, January typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec6838838513665709216518214386
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

January Humidity in Runaway Bay

In Runaway Bay, Jamaica, January ushers in a humidity level of 70%, setting the stage for a tropical ambiance that lingers throughout the year. As the months progress into February and March, humidity slightly dips to 67% and 66%, creating a brief respite before the summer months arrive. However, by June, humidity levels bounce back to 66%, climbing to 73% in July and peaking at 76% in August, reflecting the island's characteristic warm embrace. As the year winds down, humidity remains elevated, with November reaching 77% before settling back to 73% in December. This trend highlights a seasonal rhythm, where the cooler beginning of the year gives way to the lush, humid warmth of summer and fall, inviting visitors to experience Jamaica's vibrant and lush landscape all year round.

January Average Humidity in Runaway Bay

This chart illustrates the average monthly humidity levels in Runaway Bay, 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 Runaway Bay is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%67%66%66%64%66%73%76%75%75%77%73%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Runaway Bay

In January, Runaway Bay, Jamaica experiences a UV Index of 9, classified as very high, with a burn time of just 15 minutes. As the months progress, the UV Index climbs sharply, reaching extreme levels from February through April, peaking at 14 in April before slightly decreasing to 12 in October. Interestingly, November and December bring a return to very high levels, with indices of 9 and 8, respectively. This trend highlights the need for sun protection, especially from February through October when the burn time drops to a mere 10 minutes. For more detailed information about the UV levels throughout the year, check out Runaway Bay UV Index.

Maximum UV Index Levels in Runaway Bay for January

The chart shows the monthly maximum UV Index (UVI) for Runaway Bay 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 Runaway Bay typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911131413131313131298
Data source: Runaway Bay 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 Runaway Bay

In January, Runaway Bay, Jamaica basks in an impressive 244 hours of sunshine, setting the stage for a vibrant start to the year. As the months roll on, sunshine hours steadily increase, peaking in March and April with 341 hours each, inviting visitors to revel in the island's natural beauty. The sun remains generous throughout the summer, with July seeing the highest total of 349 hours. However, as the year winds down, a slight decrease occurs, with November and December offering 288 and 308 hours respectively. This trend of abundant sunshine not only highlights Jamaica's appeal as a tropical paradise but also ensures that every January remains a delightful escape for sun-seekers.

Monthly Sunshine Duration in Runaway Bay: January Highlighted

The January sunshine duration represents the total number of hours Runaway Bay 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.
JanFebMarAprMayJunJulAugSepOctNovDec244h300h341h341h328h334h349h338h317h303h288h308h
Data source: Runaway Bay January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Runaway Bay During January

In Runaway Bay, Jamaica, the chance of enjoying sunny weather in January is 49%, making it a month where sunshine is quite promising but not guaranteed. As winter gives way to spring, the likelihood of sunny days rises sharply, peaking at 77% in February and maintaining a robust 65% in March. Interestingly, the trend begins to waver come April with a drop back to 50%, reflecting the shifting weather patterns. As we move into the warmer months, the chances fluctuate, with May enjoying a 62% likelihood of sunshine, before dipping again in June and August. Notably, September sees a revival at 52%, while the latter months of the year generally trend lower, culminating in December's 61%. Overall, January serves as a compelling gateway to a period of increasing sunny potential in this tropical paradise.

Percentage of Sunny Days in January in Runaway Bay

The chart illustrates the percentage of sunny days in Runaway Bay 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 Runaway Bay experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec49%77%65%51%62%43%49%43%52%39%33%61%
Data source: Runaway Bay January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Runaway Bay in January

In Runaway Bay, Jamaica, January ushers in 11 hours of daylight, setting a consistent tone that continues into February. As spring approaches in March, daylight starts to extend, reaching 12 hours and maintaining this length through May. This gradual increase in light culminates in June and July, where residents bask in 13 hours of sun, perfect for enjoying the stunning beach landscapes. As summer wanes, daylight begins to taper off, returning to 12 hours in August and September before settling back to 11 hours by October. This rhythmic cycle of daylight not only enhances the island's vibrancy but also offers a comforting predictability throughout the year.

Average Daylight Hours in Runaway Bay for January

The chart illustrates the variation in daylight duration in Runaway Bay throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 8m11h 32m12h 2m12h 33m12h 59m13h 12m13h 5m12h 42m12h 12m11h 41m11h 14m11h 1m
Data source: Runaway Bay daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Runaway Bay

In Runaway Bay, Jamaica, January greets visitors with a pleasant average wind speed of 3.9 m/s (9 mph), setting the tone for a month filled with mild breezes. As the year progresses into February, the winds pick up slightly to 4.3 m/s (10 mph), offering an invigorating shift. However, from March through April, the winds settle back to 3.9 m/s and further decrease to 3.7 m/s (8 mph), creating a calm atmosphere ideal for relaxation. This tranquility extends into May and June, where the average remains at 3.7 m/s, before rising again in July, reaching 4.2 m/s (9 mph). As summer fades into fall, the winds gradually diminish, with the year closing in December at a brisk 4.1 m/s. Overall, January's breezy welcome is part of a gentle ebb and flow, reflecting the island’s serene charm throughout the year.

Average January Wind Speed in Runaway Bay

The chart displays monthly wind speed patterns in Runaway Bay, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.9 m/s4.33.93.73.74.04.23.92.72.72.74.1
Data source: Runaway Bay January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Runaway Bay Compares to Other Months

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

January and February exhibit similar weather patterns, with both months enjoying warm temperatures. January's temperatures range from a minimum of 19°C (66°F) to a maximum of 29°C (85°F), while February sees slightly warmer conditions, with a minimum of 20°C (69°F) and an average of 25°C (76°F). Precipitation is more pronounced in January, totaling 68 mm (2.7 in) over 13 days, compared to February's 38 mm (1.5 in) over 14 days. Humidity remains relatively stable, at 70% in January and 67% in February. For a more detailed look at February weather, you can visit Runaway Bay weather in February.

January and March both feature warm temperatures, but March tends to be slightly warmer overall. In January, the minimum temperature is around 19°C (66°F) with an average of 24°C (76°F) and a maximum of 29°C (85°F). In contrast, March sees a minimum of 20°C (68°F), an average of 25°C (77°F), and a higher maximum reaching 31°C (87°F). Precipitation is also more prevalent in March, with 83 mm (3.3 in) recorded over 18 days compared to January's 68 mm (2.7 in) over 13 days. Additionally, March has a lower humidity level of 66% compared to January's 70%. For more detailed information, you can check out Runaway Bay weather in March.

In January, temperatures typically range from a minimum of 19°C (66°F) to a maximum of 29°C (85°F), averaging around 24°C (76°F). This month sees around 68 mm (2.7 in) of precipitation over 13 days, with humidity levels sitting at 70%. In contrast, April experiences slightly warmer conditions, with minimum temperatures at 22°C (71°F) and maximums peaking at 31°C (88°F), averaging 26°C (78°F). The month also sees increased precipitation, totaling 85 mm (3.3 in) over 15 days, but with a lower humidity of 66%. For a more detailed look at April's weather, check out Runaway Bay weather in April.

In January, the weather offers a warm climate with average temperatures ranging from a minimum of 19°C (66°F) to a maximum of 29°C (85°F), along with a substantial humidity level of 70%. During this month, there is moderate precipitation totaling 68 mm (2.7 in) over about 13 days. In contrast, May sees a rise in temperatures, with averages between 23°C (73°F) and 32°C (90°F), but a decrease in humidity at 64%. However, the rainfall in May is notably higher, reaching 136 mm (5.3 in) over 18 days. For more detailed information on the weather in May, you can check Runaway Bay weather in May.

In January, the weather in Runaway Bay features a mild range of temperatures, with minimums around 19°C (66°F) and maximums reaching 29°C (85°F). The month experiences an average of 24°C (76°F) and sees about 68 mm (2.7 in) of rainfall over 13 days, contributing to a humidity level of 70%. Conversely, June tends to be warmer, with minimum temperatures of 23°C (74°F) and maximums peaking at 33°C (91°F), while averaging 27°C (82°F). The total precipitation in June is slightly lower at 65 mm (2.6 in) across 12 days, and the humidity decreases to 66%, making June feel a bit more comfortable overall. For more detailed insights, check out Runaway Bay weather in June.

January and July present distinct weather patterns in Runaway Bay. In January, temperatures range from a minimum of 19°C (66°F) to a maximum of 29°C (85°F), with an average of 24°C (76°F). The month experiences 68 mm (2.7 in) of precipitation over 13 days, accompanied by a humidity level of 70%. In contrast, July is warmer, featuring temperatures that vary from a minimum of 24°C (76°F) to a maximum of 33°C (92°F), with an average of 28°C (82°F). Rainfall increases slightly to 70 mm (2.8 in) over 14 days, and humidity slightly rises to 73%. For a closer look at July weather, you can visit Runaway Bay weather in July.

January and August present contrasting weather patterns in terms of temperatures and humidity levels. In January, the average temperature ranges from a minimum of 19°C (66°F) to a maximum of 29°C (85°F), while August experiences warmer temperatures, with a minimum of 24°C (75°F) and a maximum of 33°C (91°F). Additionally, precipitation is higher in August, with 92 mm (3.6 in) falling over 17 days, compared to 68 mm (2.7 in) over 13 days in January. August also sees a slight increase in humidity, averaging 76%, compared to January's 70%. For a detailed look at the weather during this month, check out Runaway Bay weather in August.

In January, temperatures in Runaway Bay are milder, with average highs around 29°C (85°F) and a moderate amount of precipitation at 68 mm (2.7 in) over approximately 13 days. The humidity level sits at a comfortable 70%, making it quite pleasant for outdoor activities. In contrast, September experiences warmer temperatures, with averages reaching 33°C (91°F) and even higher humidity at 75%. However, it also sees significantly more rainfall, totaling 165 mm (6.5 in) over roughly 21 days. For more details on the specific conditions in September, you can visit Runaway Bay weather in September.

January and October exhibit notable differences in weather conditions. In January, temperatures range from a mild minimum of 19°C (66°F) to a maximum of 29°C (85°F), with an average around 24°C (76°F). While humidity is relatively high at 70%, the month experiences less rainfall, totaling 68 mm (2.7 in) over 13 days. In contrast, October showcases warmer temperatures, with a minimum of 24°C (75°F) and a maximum reaching 31°C (88°F), averaging 27°C (80°F). This month also brings significantly more precipitation, totaling 182 mm (7.1 in) across 24 days, and a slightly higher humidity level of 75%. For more detailed information, you can refer to Runaway Bay weather in October.

In January, the weather is generally milder, with temperatures ranging from a minimum of 19°C (66°F) to a maximum of 29°C (85°F) and an average of 24°C (76°F). This month experiences about 68 mm (2.7 in) of precipitation over 13 days, contributing to a humidity level of 70%. In contrast, November sees warmer overall temperatures, with a minimum of 23°C (73°F) and a maximum of 30°C (86°F), averaging 26°C (79°F). However, November is also wetter, with 143 mm (5.6 in) of rainfall spread across 22 days and a higher humidity level of 77%. For a more detailed look at November weather, you can visit Runaway Bay weather in November.

In comparing the weather of January and December, January tends to be slightly cooler and less humid. With average temperatures ranging from a minimum of 19°C (66°F) to a maximum of 29°C (85°F), it offers a more moderate climate than December, where temperatures range from a minimum of 22°C (71°F) to a maximum of 30°C (86°F). Additionally, January experiences less precipitation, with 68 mm (2.7 in) over 13 days, compared to December's 86 mm (3.4 in) over 18 days. Humidity is also slightly lower in January at 70%, compared to 73% in December. For more detailed insights, you can visit Runaway Bay weather in December.

Compare Runaway Bay's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Runaway Bay

In January, Runaway Bay experiences a delightful blend of warm temperatures and moderate humidity, making it a unique month compared to other times of the year. With average highs reaching around 24°C (76°F) and lows not dipping below 19°C (66°F), residents and visitors alike enjoy a comfortable climate, perfect for outdoor activities. However, this month also brings approximately 68 mm of rainfall over 13 days, adding a refreshing contrast to the sunny spells. As you plan your visit, keep in mind that January's mix of warmth and occasional showers offers a vibrant atmosphere distinct from the drier months. For more insights into what to expect throughout the year, check out Runaway Bay Climate.