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
January is the coldest month, with an average high-temperature of -4°C (24.8°F) and an average low-temperature of -8.1°C (17.4°F).Humidity
In January, the average relative humidity in Somero is 93%.Rainfall
In January, the rain falls for 4 days. Throughout January, 29mm (1.14") of precipitation is accumulated. In Somero, during the entire year, the rain falls for 128.2 days and collects up to 406mm (15.98") of precipitation.Snowfall
January through May, October through December are months with snowfall in Somero. In January, it is snowing for 16.3 days. Throughout January, 135mm (5.31") of snow is accumulated. Throughout the year, in Somero, there are 82.5 snowfall days, and 750mm (29.53") of snow is accumulated.Daylight
In January, the average length of the day is 6h and 42min.On the first day of the month, sunrise is at 09:34 and sunset at 15:24. On the last day of January, sunrise is at 08:46 and sunset at 16:32 EET.
Sunshine
The average sunshine in January is 1.9h.UV index
January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Somero. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for average individuals.Note: In January, the UV index of 1 transforms into the following advice:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Boost your sun resistance with garments that are densely woven yet spacious. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Frequently asked questions
What are the coldest months in Somero?
How cold is it in Somero in January?
What is the average humidity in January in Somero?
How much does it rain in Somero in January?
How much does it snow in Somero in January?
How many hours of daylight does Somero have in January?
When is the sunrise / sunset in January in Somero?
How long on average sun shines in January in Somero?
What is the month with the lowest UV index in Somero?
What is the UV index intensity in January in Somero?
Average temperature in January
Somero, Finland
- Average high temperature in January: -4°C
The warmest month (with the highest average high temperature) is July (21.5°C).
The month with the lowest average high temperature is January (-4°C).
- Average low temperature in January: -8.1°C
The month with the highest average low temperature is July (12.2°C).
The coldest month (with the lowest average low temperature) is January (-8.1°C).
Average pressure in January
Somero, Finland
- Average pressure in January: 1011.3mbar
The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1007.8mbar).
Average wind speed in January
Somero, Finland
- Average wind speed in January: 13.5km/h
The windiest month (with the highest average wind speed) is December (14.2km/h).
The calmest month (with the lowest average wind speed) is August (10.8km/h).
Average humidity in January
Somero, Finland
- Average humidity in January: 93%
The month with the highest relative humidity is February (94%).
The month with the lowest relative humidity is May (68%).
Average rainfall in January
Somero, Finland
- Average rainfall in January: 29mm
The wettest month (with the highest rainfall) is July (54mm).
The driest month (with the least rainfall) is April (24mm).
Average rainfall days in January
Somero, Finland
- Average rainfall days in January: 4 days
The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is February (3.3 days).
Average snowfall in January
Somero, Finland
- Average snowfall in January: 135mm
The month with the highest snowfall is February (165mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Somero, Finland
- Average snowfall days in January: 16.3 days
The month with the highest number of snowfall days is February (18 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Somero, Finland
- Average daylight in January: 6h and 4min
The month with the longest days is June (Average daylight: 19h and 0min).
The month with the shortest days is December (Average daylight: 5h and 48min).
- Average sunshine in January: 1h and 5min
The month with the most sunshine is June (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 1h and 42min).
Average sunshine days in January
Somero, Finland
- Average sunshine days in January: 12.8 days
The month with the most sunshine days is May (15.1 days).
The month with the least sunshine days is February (9.6 days).
Average UV index in January
Somero, Finland
- Average UV index in January: 1
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in January
Somero, Finland
- Average cloud cover in January: 75
The month with the most cloud cover is February (Cloud cover 77).
The month with the least cloud cover is August (Cloud cover 42).
Average visibility in January
Somero, Finland
- Average visibility in January: 7km
The months with the highest visibility are May, June, July and August (9km).
The month with the lowest visibility is February (6km).
Somero, Finland
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