December weather forecastNüpli, Estonia
December
Weather in December
December, the first month of the winter in Nüpli, is still a freezing cold month, with an average temperature varying between -3.8°C (25.2°F) and -0.5°C (31.1°F).Temperature
The transition into December involves a small decrease in the average high-temperature, dipping slightly from an icy 3.5°C (38.3°F) in November to a subzero cold -0.5°C (31.1°F). Nüpli records a mild decrease in temperature during the nights of December, averaging a still freezing cold -3.8°C (25.2°F).Humidity
The average relative humidity in December in Nüpli is 92%.Rainfall
In December, in Nüpli, the rain falls for 11.1 days. Throughout December, 42mm (1.65") of precipitation is accumulated. In Nüpli, during the entire year, the rain falls for 170.9 days and collects up to 525mm (20.67") of precipitation.Snowfall
Months with snowfall in Nüpli are January through May, October through December. In Nüpli, in December, snow falls for 20.4 days, with typically accumulated 183mm (7.2") of snow. In Nüpli, Estonia, during the entire year, snow falls for 99.4 days and aggregates up to 882mm (34.72") of snow.Daylight
The month with the shortest days in Nüpli is December, with an average of 6h and 36min of daylight.On the first day of the month, sunrise is at 08:34 and sunset at 15:31. On the last day of December, sunrise is at 08:59 and sunset at 15:34 EET.
Sunshine
December has the least sunshine of the year in Nüpli, Estonia, with an average of 1.8h of sunshine.UV index
January through March, October through December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum UV index, 1 during December, leads to the following recommendations:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. Around midday, solar radiation is most harmful; hence, exposure should be limited. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Nüpli, Estonia
- Average high temperature in December: -0.5°C
The warmest month (with the highest average high temperature) is July (23.1°C).
The month with the lowest average high temperature is January (-3.5°C).
- Average low temperature in December: -3.8°C
The month with the highest average low temperature is July (12.8°C).
The coldest month (with the lowest average low temperature) is January (-7.6°C).
Average pressure in December
Nüpli, Estonia
- Average pressure in December: 1010.8mbar
The month with the highest atmospheric pressure is October (1015.5mbar).
The month with the lowest atmospheric pressure is December (1010.8mbar).
Average wind speed in December
Nüpli, Estonia
- Average wind speed in December: 14.3km/h
The windiest month (with the highest average wind speed) is December (14.3km/h).
The calmest months (with the lowest average wind speed) are May and August (11km/h).
Average humidity in December
Nüpli, Estonia
- Average humidity in December: 92%
The month with the highest relative humidity is February (94%).
The month with the lowest relative humidity is May (71%).
Average rainfall in December
Nüpli, Estonia
- Average rainfall in December: 42mm
The wettest month (with the highest rainfall) is June (59mm).
The driest months (with the least rainfall) are March and April (32mm).
Average rainfall days in December
Nüpli, Estonia
- Average rainfall days in December: 11.1 days
The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is February (6.3 days).
Average snowfall in December
Nüpli, Estonia
- Average snowfall in December: 183mm
The month with the highest snowfall is February (217mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Nüpli, Estonia
- Average snowfall days in December: 20.4 days
The month with the highest number of snowfall days is January (21.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Nüpli, Estonia
- Average daylight in December: 6h and 36min
The month with the longest days is June (Average daylight: 18h and 6min).
The month with the shortest days is December (Average daylight: 6h and 36min).
- Average sunshine in December: 1h and 48min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 1h and 48min).
Average sunshine days in December
Nüpli, Estonia
- Average sunshine days in December: 3.7 days
The month with the most sunshine days is May (13.3 days).
The month with the least sunshine days is December (3.7 days).
Average UV index in December
Nüpli, Estonia
- Average UV index in December: 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, October, November and December (UV index 1).
Average cloud cover in December
Nüpli, Estonia
- Average cloud cover in December: 82
The month with the most cloud cover is December (Cloud cover 82).
The months with the least cloud cover are May and July (Cloud cover 40).
Average visibility in December
Nüpli, Estonia
- Average visibility in December: 7km
The months with the highest visibility are May, June, July and August (9km).
The months with the lowest visibility are January and February (6km).
