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
The advent of January brings a slight shift in average high-temperature, moving from a wintry 2.1°C (35.8°F) in December to a freezing cold -0.9°C (30.4°F). Mereäärse welcomes an average low temperature of -3.8°C (25.2°F) in January, a gentle shift from the day's high.Humidity
The average relative humidity in January is 89%.Rainfall
In Mereäärse, in January, it is raining for 6.7 days, with typically 25mm (0.98") of accumulated precipitation. Throughout the year, there are 137.3 rainfall days, and 358mm (14.09") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. The month with the most snowfall in Mereäärse is January, when snow falls for 12.2 days and typically aggregates up to 71mm (2.8") of snow.Daylight
In January, the average length of the day in Mereäärse is 7h and 14min.On the first day of the month, sunrise is at 09:14 and sunset at 15:43. On the last day of January, in Mereäärse, sunrise is at 08:33 and sunset at 16:43 EET.
Sunshine
The average sunshine in January is 2.1h.UV index
January through March and December, with an average maximum UV index of 1, are months with the lowest UV index in Mereäärse. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index of 1 during January translates into the following directions:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Mereäärse in January?
What is the average humidity in January in Mereäärse?
How much does it rain in Mereäärse in January?
When does it snow the most in Mereäärse?
How much does it snow in Mereäärse in January?
What is the average length of the day in January in Mereäärse?
What time are sunrise and sunset in January in Mereäärse?
How many hours of sunshine does Mereäärse have in January?
What are the months with the lowest UV index in Mereäärse?
How high is the UV index in January in Mereäärse?
Average temperature in January
Mereäärse, Estonia
- Average high temperature in January: -0.9°C
The warmest month (with the highest average high temperature) is July (20.3°C).
The month with the lowest average high temperature is February (-1.1°C).
- Average low temperature in January: -3.8°C
The months with the highest average low temperature are July and August (15°C).
The coldest month (with the lowest average low temperature) is February (-4.7°C).
Average pressure in January
Mereäärse, Estonia
- Average pressure in January: 1012.2mbar
The month with the highest atmospheric pressure is May (1015.2mbar).
The month with the lowest atmospheric pressure is December (1009.3mbar).
Average wind speed in January
Mereäärse, Estonia
- Average wind speed in January: 19.8km/h
The windiest month (with the highest average wind speed) is December (22.7km/h).
The calmest month (with the lowest average wind speed) is May (14.8km/h).
Average humidity in January
Mereäärse, Estonia
- Average humidity in January: 89%
The month with the highest relative humidity is February (91%).
The months with the lowest relative humidity are May, June, July and August (75%).
Average rainfall in January
Mereäärse, Estonia
- Average rainfall in January: 25mm
The wettest month (with the highest rainfall) is July (43mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in January
Mereäärse, Estonia
- Average rainfall days in January: 6.7 days
The month with the highest number of rainy days is August (15.8 days).
The month with the least rainy days is February (5.8 days).
Average snowfall in January
Mereäärse, Estonia
- Average snowfall in January: 71mm
The month with the highest snowfall is January (71mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Mereäärse, Estonia
- Average snowfall days in January: 12.2 days
The month with the highest number of snowfall days is February (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Mereäärse, Estonia
- Average daylight in January: 7h and 1min
The month with the longest days is June (Average daylight: 18h and 12min).
The month with the shortest days is December (Average daylight: 6h and 30min).
- 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 48min).
Average sunshine days in January
Mereäärse, Estonia
- Average sunshine days in January: 12.3 days
The month with the most sunshine days is May (18.2 days).
The month with the least sunshine days is December (7.2 days).
Average UV index in January
Mereäärse, Estonia
- Average UV index in January: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March and December (UV index 1).
Average cloud cover in January
Mereäärse, Estonia
- Average cloud cover in January: 74
The month with the most cloud cover is December (Cloud cover 78).
The months with the least cloud cover are July and August (Cloud cover 35).
Average visibility in January
Mereäärse, Estonia
- Average visibility in January: 9km
The months with the highest visibility are May, June, July, August, September and October (10km).
The month with the lowest visibility is February (8km).
