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 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
January
Weather in January
Temperature
January in Stony Hill experiences an average high-temperature of a still moderately hot 26.1°C (79°F), barely different from December's 26.5°C (79.7°F). Stony Hill registers a small shift from peak daytime temperatures, with a consistent average low-temperature of 23.4°C (74.1°F) during January.Humidity
January through March, with an average relative humidity of 79%, are the least humid months.Rainfall
In January, in Stony Hill, the rain falls for 23.4 days. Throughout January, 64mm (2.52") of precipitation is accumulated. In Stony Hill, during the entire year, the rain falls for 305.2 days and collects up to 1242mm (48.9") of precipitation.Daylight
The average length of the day in January in Stony Hill, Jamaica, is 11h and 11min.On the first day of January in Stony Hill, Jamaica, sunrise is at 06:38 and sunset at 17:42. On the last day of the month, sunrise is at 06:40 and sunset at 18:00 EST.
Sunshine
In Stony Hill, the average sunshine in January is 6.3h.UV index
January through March, August, November and December, 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 threat to health from exposure to the Sun's UV radiation for average individuals.Note: In January, a daily UV index of 6 turns into the following recommendations:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Stony Hill in January?
What is the least humid month in Stony Hill?
What is the average humidity in January in Stony Hill?
How much does it rain in Stony Hill in January?
How many hours of daylight does Stony Hill have in January?
What time are sunrise and sunset in January in Stony Hill?
How long on average sun shines in January in Stony Hill?
What are the months with the lowest UV index in Stony Hill?
What is the UV index reading in January in Stony Hill?
Average temperature in January
Stony Hill, Jamaica
- Average high temperature in January: 26.1°C
The warmest month (with the highest average high temperature) is August (28.8°C).
The month with the lowest average high temperature is February (25.9°C).
- Average low temperature in January: 23.4°C
The month with the highest average low temperature is August (26.1°C).
The coldest month (with the lowest average low temperature) is March (23.1°C).
Average pressure in January
Stony 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
Stony Hill, Jamaica
- Average wind speed in January: 15.7km/h
The windiest month (with the highest average wind speed) is June (18km/h).
The calmest month (with the lowest average wind speed) is September (12.8km/h).
Average humidity in January
Stony Hill, Jamaica
- Average humidity in January: 79%
The month with the highest relative humidity is June (83%).
The months with the lowest relative humidity are January, February and March (79%).
Average rainfall in January
Stony Hill, Jamaica
- Average rainfall in January: 64mm
The wettest month (with the highest rainfall) is August (147mm).
The driest month (with the least rainfall) is February (60mm).
Average rainfall days in January
Stony Hill, Jamaica
- Average rainfall days in January: 23.4 days
The month with the highest number of rainy days is August (27.8 days).
The month with the least rainy days is February (22.3 days).
Average daylight in January /
Average sunshine in January
Stony 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 2min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The months with the least sunshine are November and December (Average sunshine: 6h and 12min).
Average sunshine days in January
Stony Hill, Jamaica
- Average sunshine days in January: 2.8 days
The month with the most sunshine days is March (3.2 days).
The month with the least sunshine days is August (0.8 days).
Average UV index in January
Stony Hill, Jamaica
- Average UV index in January: 6
The months with the highest UV index are April, May, June, July, September and October (UV index 7).
The months with the lowest UV index are January, February, March, August, November and December (UV index 6).
Average cloud cover in January
Stony Hill, Jamaica
- Average cloud cover in January: 37
The month with the most cloud cover is June (Cloud cover 44).
The month with the least cloud cover is September (Cloud cover 33).
Average visibility in January
Stony 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).
