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
January
Weather in January
Temperature
During January, Geresta records an average high-temperature of a subzero cold -1.7°C (28.9°F), marking a slight divergence from December's 0.3°C (32.5°F). During the nights of January, Geresta records an average temperature of -4.3°C (24.3°F), a minor drop from daytime peaks.Humidity
In Geresta, the average relative humidity in January is 86%.Rainfall
The wettest months are January and December, with an average 36mm (1.42") of rainfall.Snowfall
Months with snowfall are January through May, October through December. January is the month with the most snowfall. Snow falls for 14.9 days and accumulates 150mm (5.91") of snow.Daylight
In Geresta, the average length of the day in January is 6h and 0min.On the first day of the month, sunrise is at 09:23 and sunset at 14:20. On the last day of January, sunrise is at 08:24 and sunset at 15:39 CET.
Sunshine
In January, the average sunshine is 2.5h.UV index
The months with the lowest UV index are January and November, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for the average person.Note: In January, the maximum UV index of 1 suggests these recommendations:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Geresta in January?
What is the average humidity in January?
What is the wettest month?
How many days does it rain in January?
What is the snowiest month?
How much does it snow in Geresta in January?
What is the average length of the day in January?
When is the sunrise / sunset in January?
How many hours of sunshine does Geresta have in January?
What is the month with the lowest UV index?
What is the UV index reading in January?
Average temperature in January
Geresta, Sweden
- Average high temperature in January: -1.7°C
The warmest month (with the highest average high temperature) is July (18.2°C).
The month with the lowest average high temperature is February (-1.8°C).
- Average low temperature in January: -4.3°C
The month with the highest average low temperature is July (13.3°C).
The coldest month (with the lowest average low temperature) is February (-5°C).
Average pressure in January
Geresta, Sweden
- Average pressure in January: 1009.8mbar
The month with the highest atmospheric pressure is May (1014.3mbar).
The month with the lowest atmospheric pressure is December (1005.8mbar).
Average wind speed in January
Geresta, Sweden
- Average wind speed in January: 18.7km/h
The windiest month (with the highest average wind speed) is December (18.8km/h).
The calmest months (with the lowest average wind speed) are May and August (13.9km/h).
Average humidity in January
Geresta, Sweden
- Average humidity in January: 86%
The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is June (71%).
Average rainfall in January
Geresta, Sweden
- Average rainfall in January: 36mm
The wettest months (with the highest rainfall) are January and December (36mm).
The driest months (with the least rainfall) are April and June (15mm).
Average rainfall days in January
Geresta, Sweden
- Average rainfall days in January: 5.4 days
The month with the highest number of rainy days is July (10.4 days).
The month with the least rainy days is February (4.8 days).
Average snowfall in January
Geresta, Sweden
- Average snowfall in January: 150mm
The month with the highest snowfall is January (150mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Geresta, Sweden
- Average snowfall days in January: 14.9 days
The month with the highest number of snowfall days is January (14.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Geresta, Sweden
- Average daylight in January: 6h and 0min
The month with the longest days is June (Average daylight: 20h and 6min).
The month with the shortest days is December (Average daylight: 4h and 54min).
- Average sunshine in January: 2h and 3min
The month with the most sunshine is June (Average sunshine: 13h and 6min).
The month with the least sunshine is December (Average sunshine: 1h and 48min).
Average sunshine days in January
Geresta, Sweden
- Average sunshine days in January: 10.9 days
The month with the most sunshine days is June (21.8 days).
The month with the least sunshine days is February (10.8 days).
Average UV index in January
Geresta, Sweden
- Average UV index in January: 1
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January and November (UV index 1).
Average cloud cover in January
Geresta, Sweden
- Average cloud cover in January: 62
The month with the most cloud cover is January (Cloud cover 62).
The months with the least cloud cover are July and August (Cloud cover 37).
Average visibility in January
Geresta, Sweden
- Average visibility in January: 8km
The months with the highest visibility are May, June, July, August, September and October (10km).
The month with the lowest visibility is January (8km).
