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 of the year, registering average temperatures as high as -1.9°C (28.6°F) and as low as -5.3°C (22.5°F).Humidity
The average relative humidity in January is 90%.Rainfall
In January, the rain falls for 8.7 days. Throughout January, 44mm (1.73") of precipitation is accumulated. Throughout the year, there are 176.6 rainfall days, and 578mm (22.76") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Kopli, Estonia, in January, snow falls for 20.1 days, with typically accumulated 177mm (6.97") of snow. Throughout the year, in Kopli, there are 90.7 snowfall days, and 792mm (31.18") of snow is accumulated.Daylight
In January, the average length of the day in Kopli is 7h and 0min.On the first day of the month, sunrise is at 09:18 and sunset at 15:30. On the last day of January, in Kopli, Estonia, sunrise is at 08:35 and sunset at 16:34 EET.
Sunshine
In Kopli, Estonia, the average sunshine in January is 2.1h.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.Note: A maximum high daily UV index of 1 during January translates into the following directions:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. It's recommended to limit sun exposure when its radiation is at its peak during midday. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Frequently asked questions
What are the coldest months in Kopli?
How cold is it in Kopli in January?
What is the average humidity in January in Kopli?
How much does it rain in Kopli in January?
How many days does it snow in January in Kopli?
What is the average length of the day in January in Kopli?
What time are sunrise and sunset in January in Kopli?
How many hours of sunshine does Kopli have in January?
What are the months with the lowest UV index in Kopli?
What is the UV index intensity in January in Kopli?
Average temperature in January
Kopli, Estonia
- Average high temperature in January: -1.9°C
The warmest month (with the highest average high temperature) is July (21°C).
The month with the lowest average high temperature is January (-1.9°C).
- Average low temperature in January: -5.3°C
The month with the highest average low temperature is July (14.1°C).
The coldest months (with the lowest average low temperature) are January and February (-5.3°C).
Average pressure in January
Kopli, Estonia
- Average pressure in January: 1012.1mbar
The month with the highest atmospheric pressure is May (1015.1mbar).
The month with the lowest atmospheric pressure is December (1009.1mbar).
Average wind speed in January
Kopli, Estonia
- Average wind speed in January: 17.3km/h
The windiest month (with the highest average wind speed) is December (19.6km/h).
The calmest month (with the lowest average wind speed) is May (13.2km/h).
Average humidity in January
Kopli, Estonia
- Average humidity in January: 90%
The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is May (72%).
Average rainfall in January
Kopli, Estonia
- Average rainfall in January: 44mm
The wettest month (with the highest rainfall) is July (69mm).
The driest month (with the least rainfall) is April (30mm).
Average rainfall days in January
Kopli, Estonia
- Average rainfall days in January: 8.7 days
The months with the highest number of rainy days are July and August (19.6 days).
The month with the least rainy days is February (7.3 days).
Average snowfall in January
Kopli, Estonia
- Average snowfall in January: 177mm
The month with the highest snowfall is February (178mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Kopli, Estonia
- Average snowfall days in January: 20.1 days
The month with the highest number of snowfall days is January (20.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Kopli, Estonia
- Average daylight in January: 7h and 0min
The month with the longest days is June (Average daylight: 18h and 30min).
The month with the shortest days is December (Average daylight: 6h and 12min).
- Average sunshine in January: 2h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 1h and 42min).
Average sunshine days in January
Kopli, Estonia
- Average sunshine days in January: 6.8 days
The month with the most sunshine days is May (13.6 days).
The month with the least sunshine days is December (3.9 days).
Average UV index in January
Kopli, Estonia
- 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
Kopli, Estonia
- Average cloud cover in January: 75
The month with the most cloud cover is December (Cloud cover 78).
The month with the least cloud cover is July (Cloud cover 35).
Average visibility in January
Kopli, Estonia
- 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 January, February, March and December (8km).
Kopli, Estonia
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