Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average sea temperature in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
Runaway Bay's average high-temperature in January is a still moderately hot 26.7°C (80.1°F), marking an insignificant difference from the 27.1°C (80.8°F) of December. The temperature in Runaway Bay during January nights demonstrates a small drop from the daytime highs, settling to an average of 23.3°C (73.9°F).Humidity
In Runaway Bay, the average relative humidity in January is 78%.Rainfall
In Runaway Bay, during January, the rain falls for 16.8 days and regularly aggregates up to 35mm (1.38") of precipitation. In Runaway Bay, during the entire year, the rain falls for 219.4 days and collects up to 663mm (26.1") of precipitation.Snowfall
January through August, October through December are months without snowfall in Runaway Bay, Jamaica.Sea temperature
The months with the coldest seawater are January through April, with an average sea temperature of 27°C (80.6°F).Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) is perceived as agreeably warm, making all water activities enjoyable without the risk of discomfort over lengthy durations.
Daylight
The average length of the day in January in Runaway Bay is 11h and 10min.On the first day of January, sunrise is at 06:41 and sunset at 17:44. On the last day of the month, sunrise is at 06:42 and sunset at 18:02 EST.
Sunshine
In January, the average sunshine in Runaway Bay is 6.7h.UV index
January through March, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the ordinary person.Note: A daily maximum UV index of 6 in January translates into the following instructions:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Boost your sun resistance with garments that are densely woven yet spacious. Notice! The Sun's UV exposure elevates with sand and water reflections.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are January temperatures in Runaway Bay?
What is the average humidity in January in Runaway Bay?
How much does it rain in Runaway Bay in January?
When it does not snow in Runaway Bay?
What months are the sea coldest in Runaway Bay?
What is the water temperature in January in Runaway Bay?
What is the average length of the day in January in Runaway Bay?
What time are sunrise and sunset in January in Runaway Bay?
How long on average sun shines in January in Runaway Bay?
What is the month with the lowest UV index in Runaway Bay?
How high is the UV index in January in Runaway Bay?
Average temperature in January
Runaway Bay, Jamaica
- Average high temperature in January: 26.7°C
The warmest month (with the highest average high temperature) is August (29.7°C).
The months with the lowest average high temperature are February and March (26.6°C).
- Average low temperature in January: 23.3°C
The month with the highest average low temperature is August (26.3°C).
The coldest month (with the lowest average low temperature) is March (23.1°C).
Average pressure in January
Runaway Bay, Jamaica
- Average pressure in January: 1015.7mbar
The month with the highest atmospheric pressure is January (1015.7mbar).
The month with the lowest atmospheric pressure is October (1011.6mbar).
Average wind speed in January
Runaway Bay, Jamaica
- Average wind speed in January: 16.4km/h
The windiest month (with the highest average wind speed) is June (17.9km/h).
The calmest month (with the lowest average wind speed) is October (13.2km/h).
Average humidity in January
Runaway Bay, Jamaica
- Average humidity in January: 78%
The months with the highest relative humidity are May, June, November and December (79%).
The month with the lowest relative humidity is March (77%).
Average rainfall in January
Runaway Bay, Jamaica
- Average rainfall in January: 35mm
The wettest month (with the highest rainfall) is October (95mm).
The driest month (with the least rainfall) is February (27mm).
Average rainfall days in January
Runaway Bay, Jamaica
- Average rainfall days in January: 16.8 days
The month with the highest number of rainy days is October (23.9 days).
The month with the least rainy days is February (15 days).
Average snowfall in January
Runaway Bay, Jamaica
- Average snowfall in January: 0mm
The month with the highest snowfall is September (1mm).
The months with the least snowfall are January, February, March, April, May, June, July, August, October, November and December (0mm).
Average snowfall days in January
Runaway Bay, Jamaica
- Average snowfall days in January: 0 days
The month with the highest number of snowfall days is September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).
Average sea temperature in January
Runaway Bay, Jamaica
- Average sea temperature in January: 27°C
The best months for swimming (with the highest average sea temperature) are June, July, August, September, October and November (29°C).
The coldest months (with the lowest average sea temperature) are January, February, March and April (27°C).
Average daylight in January /
Average sunshine in January
Runaway Bay, Jamaica
- Average daylight in January: 11h and 1min
The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 0min).
- Average sunshine in January: 6h and 4min
The months with the most sunshine are August and September (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).
Average sunshine days in January
Runaway Bay, Jamaica
- Average sunshine days in January: 9.6 days
The month with the most sunshine days is January (9.6 days).
The month with the least sunshine days is May (3.4 days).
Average UV index in January
Runaway Bay, Jamaica
- Average UV index in January: 6
The months with the highest UV index are April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February and March (UV index 6).
Average cloud cover in January
Runaway Bay, Jamaica
- Average cloud cover in January: 32
The months with the most cloud cover are November and December (Cloud cover 33).
The month with the least cloud cover is September (Cloud cover 22).
Average visibility in January
Runaway Bay, Jamaica
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Runaway Bay, Jamaica
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