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 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
The onset of January notes an average high-temperature of a still moderately hot 26.7°C (80.1°F), subtly shifted from December's 27.1°C (80.8°F). During January, Guys Hill's nights hold steady with an average temperature of 23.3°C (73.9°F), barely dropping from the daytime highs.Humidity
The average relative humidity in January is 78%.Rainfall
In Guys Hill, Jamaica, in January, it is raining for 16.8 days, with typically 35mm (1.38") of accumulated precipitation. In Guys Hill, Jamaica, during the entire year, the rain falls for 219.4 days and collects up to 663mm (26.1") of precipitation.Snowfall
In Guys Hill, snow does not fall in January through August, October through December.Daylight
In January, the average length of the day in Guys Hill is 11h and 11min.On the first day of the month, sunrise is at 06:39 and sunset at 17:43. On the last day of January, sunrise is at 06:41 and sunset at 18:01 EST.
Sunshine
In January, the average sunshine in Guys Hill, Jamaica, is 6.7h.UV index
The months with the lowest UV index are January through March, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: In January, the maximum UV index of 6 translates into these guidelines:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Enhance your sun protection with tightly woven, yet airy clothing.
Frequently asked questions
What are January temperatures in Guys Hill?
What is the average humidity in January in Guys Hill?
How much does it rain in Guys Hill in January?
When it does not snow in Guys Hill?
What is the average length of the day in January in Guys Hill?
When is the sunrise / sunset in January in Guys Hill?
How many hours of sunshine does Guys Hill have in January?
When is the lowest UV index in Guys Hill?
How high is the UV index in January in Guys Hill?
Average temperature in January
Guys Hill, 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
Guys Hill, 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
Guys Hill, 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
Guys Hill, 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
Guys Hill, 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
Guys Hill, 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
Guys Hill, 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
Guys Hill, 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 daylight in January /
Average sunshine in January
Guys Hill, 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 6min).
- 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
Guys Hill, 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
Guys Hill, 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
Guys Hill, 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
Guys Hill, 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).
Guys Hill, Jamaica
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