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
With an average high-temperature of -2.8°C (27°F) and an average low-temperature of -6.5°C (20.3°F), January is the coldest month.Humidity
In Keimola, the average relative humidity in January is 91%.Rainfall
In Keimola, during January, the rain falls for 3.5 days and regularly aggregates up to 22mm (0.87") of precipitation. In Keimola, during the entire year, the rain falls for 120 days and collects up to 353mm (13.9") of precipitation.Snowfall
January through May, October through December are months with snowfall. The month with the most snowfall is January, when snow falls for 11 days and typically aggregates up to 94mm (3.7") of snow.Daylight
The average length of the day in January is 6h and 46min.On the first day of the month, sunrise is at 09:26 and sunset at 15:20. On the last day of January, sunrise is at 08:39 and sunset at 16:27 EET.
Sunshine
In Keimola, Finland, the average sunshine in January is 2.1h.UV index
January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Keimola. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The maximum UV index of 1 during January translates into these guidelines:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Frequently asked questions
What part of the year is the coldest in Keimola?
How cold is January in Keimola?
What is the average humidity in January in Keimola?
How many days does it rain in January in Keimola?
What is the snowiest month in Keimola?
How much does it snow in Keimola in January?
What is the average length of the day in January in Keimola?
When is the sunrise / sunset in January in Keimola?
How many hours of sunshine does Keimola have in January?
What are the months with the lowest UV index in Keimola?
What is the UV index intensity in January in Keimola?
Average temperature in January
Keimola, Finland
- Average high temperature in January: -2.8°C
The warmest month (with the highest average high temperature) is July (21.3°C).
The month with the lowest average high temperature is January (-2.8°C).
- Average low temperature in January: -6.5°C
The month with the highest average low temperature is July (13.7°C).
The coldest month (with the lowest average low temperature) is January (-6.5°C).
Average pressure in January
Keimola, Finland
- Average pressure in January: 1011.8mbar
The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1008.6mbar).
Average wind speed in January
Keimola, Finland
- Average wind speed in January: 15km/h
The windiest month (with the highest average wind speed) is December (16.9km/h).
The calmest month (with the lowest average wind speed) is July (11.8km/h).
Average humidity in January
Keimola, Finland
- Average humidity in January: 91%
The month with the highest relative humidity is February (92%).
The month with the lowest relative humidity is May (69%).
Average rainfall in January
Keimola, Finland
- Average rainfall in January: 22mm
The wettest month (with the highest rainfall) is October (48mm).
The driest month (with the least rainfall) is May (15mm).
Average rainfall days in January
Keimola, Finland
- Average rainfall days in January: 3.5 days
The months with the highest number of rainy days are July and August (15.5 days).
The month with the least rainy days is February (3 days).
Average snowfall in January
Keimola, Finland
- Average snowfall in January: 94mm
The month with the highest snowfall is January (94mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Keimola, Finland
- Average snowfall days in January: 11 days
The month with the highest number of snowfall days is January (11 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Keimola, Finland
- Average daylight in January: 6h and 5min
The month with the longest days is June (Average daylight: 18h and 54min).
The month with the shortest days is December (Average daylight: 5h and 54min).
- Average sunshine in January: 2h and 1min
The month with the most sunshine is June (Average sunshine: 12h and 24min).
The month with the least sunshine is December (Average sunshine: 1h and 54min).
Average sunshine days in January
Keimola, Finland
- Average sunshine days in January: 18.1 days
The month with the most sunshine days is May (21.9 days).
The month with the least sunshine days is November (11.1 days).
Average UV index in January
Keimola, Finland
- 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, February, March, November and December (UV index 1).
Average cloud cover in January
Keimola, Finland
- Average cloud cover in January: 74
The months with the most cloud cover are February and December (Cloud cover 75).
The months with the least cloud cover are July and August (Cloud cover 37).
Average visibility in January
Keimola, Finland
- Average visibility in January: 8km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are February and March (7km).
Keimola, Finland
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