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 transition into January notes an average high-temperature of a freezing cold -0.4°C (31.3°F), revealing a mild distinction from the 2.3°C (36.1°F) in December. Rummu consistently logs a low temperature averaging a still subzero cold -3.4°C (25.9°F) during January, a modest drop from daytime temperatures.Humidity
In Rummu, the average relative humidity in January is 87%.Rainfall
In Rummu, in January, it is raining for 9.7 days, with typically 44mm (1.73") of accumulated precipitation. Throughout the year, in Rummu, there are 153.7 rainfall days, and 471mm (18.54") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. The month with the most snowfall is January, when snow falls for 17.4 days and typically aggregates up to 120mm (4.72") of snow.Daylight
In January, the average length of the day is 7h and 3min.On the first day of January in Rummu, sunrise is at 09:18 and sunset at 15:34. On the last day of the month, sunrise is at 08:35 and sunset at 16:37 EET.
Sunshine
In Rummu, the average sunshine in January is 2.2h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index of 1 during January leads to these instructions:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Rummu in January?
What is the average humidity in January in Rummu?
How many days does it rain in January in Rummu?
What is the snowiest month in Rummu?
How much does it snow in Rummu in January?
What is the average length of the day in January in Rummu?
When is the sunrise / sunset in January in Rummu?
How long on average sun shines in January in Rummu?
What is the month with the lowest UV index in Rummu?
What is the UV index intensity in January in Rummu?
Average temperature in January
Rummu, Estonia
- Average high temperature in January: -0.4°C
The warmest month (with the highest average high temperature) is July (19.6°C).
The month with the lowest average high temperature is February (-0.9°C).
- Average low temperature in January: -3.4°C
The months with the highest average low temperature are July and August (15.3°C).
The coldest month (with the lowest average low temperature) is February (-3.6°C).
Average pressure in January
Rummu, Estonia
- Average pressure in January: 1011.9mbar
The month with the highest atmospheric pressure is May (1015.1mbar).
The month with the lowest atmospheric pressure is December (1008.8mbar).
Average wind speed in January
Rummu, Estonia
- Average wind speed in January: 23km/h
The windiest month (with the highest average wind speed) is December (26.1km/h).
The calmest month (with the lowest average wind speed) is May (16.3km/h).
Average humidity in January
Rummu, Estonia
- Average humidity in January: 87%
The month with the highest relative humidity is February (89%).
The months with the lowest relative humidity are May and August (75%).
Average rainfall in January
Rummu, Estonia
- Average rainfall in January: 44mm
The wettest month (with the highest rainfall) is December (56mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in January
Rummu, Estonia
- Average rainfall days in January: 9.7 days
The month with the highest number of rainy days is November (18 days).
The month with the least rainy days is February (8.2 days).
Average snowfall in January
Rummu, Estonia
- Average snowfall in January: 120mm
The month with the highest snowfall is January (120mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Rummu, Estonia
- Average snowfall days in January: 17.4 days
The month with the highest number of snowfall days is January (17.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Rummu, Estonia
- Average daylight in January: 7h and 1min
The month with the longest days is June (Average daylight: 18h and 24min).
The month with the shortest days is December (Average daylight: 6h and 18min).
- Average sunshine in January: 2h and 1min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 1h and 48min).
Average sunshine days in January
Rummu, Estonia
- Average sunshine days in January: 6.6 days
The month with the most sunshine days is May (18 days).
The month with the least sunshine days is December (3.1 days).
Average UV index in January
Rummu, 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 and December (UV index 1).
Average cloud cover in January
Rummu, Estonia
- Average cloud cover in January: 73
The month with the most cloud cover is December (Cloud cover 77).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in January
Rummu, Estonia
- Average visibility in January: 8km
The months with the highest visibility are May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February and December (8km).
