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 brings the lowest temperatures, with an average high of -4°C (24.8°F) and an average low of -8.1°C (17.4°F).Humidity
In January, the average relative humidity is 93%.Rainfall
In Tammela, in January, it is raining for 4 days, with typically 29mm (1.14") of accumulated precipitation. In Tammela, 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 Tammela, during January, snow falls for 16.3 days and regularly aggregates up to 135mm (5.31") of snow. In Tammela, during the entire year, snow falls for 82.5 days and aggregates up to 750mm (29.53") of snow.Daylight
The average length of the day in January in Tammela is 6h and 40min.On the first day of January, sunrise is at 09:34 and sunset at 15:21. On the last day of the month, sunrise is at 08:46 and sunset at 16:29 EET.
Sunshine
In January, the average sunshine in Tammela is 1.9h.UV index
The months with the lowest UV index in Tammela are January through March, November and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 1 in January translates into these instructions:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Frequently asked questions
What is the coldest month in Tammela?
How cold is January in Tammela?
What is the average humidity in January in Tammela?
How much does it rain in Tammela in January?
How much does it snow in Tammela in January?
How many hours of daylight does Tammela have in January?
What time are sunrise and sunset in January in Tammela?
How long on average sun shines in January in Tammela?
When is the lowest UV index in Tammela?
What is the UV index intensity in January in Tammela?
Average temperature in January
Tammela, 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
Tammela, 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
Tammela, 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
Tammela, 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
Tammela, 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
Tammela, 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
Tammela, 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
Tammela, 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
Tammela, 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
Tammela, 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
Tammela, 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
Tammela, 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
Tammela, 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).
Tammela, Finland
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