Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
In Pumpuri, entering December brings a subtle temperature decrement, reducing from November's 5°C (41°F) to a still cold 0.9°C (33.6°F). Pumpuri, during December nights, experiences a subtle shift to a low average of -2.4°C (27.7°F) from the day's heat.Humidity
The months with the highest humidity are January, February and December, with an average relative humidity of 92%.Rainfall
In December, the rain falls for 11.8 days. Throughout December, 35mm (1.38") of precipitation is accumulated. Throughout the year, in Pumpuri, there are 161.4 rainfall days, and 465mm (18.31") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Pumpuri, in December, snow falls for 13.5 days, with typically accumulated 103mm (4.06") of snow. In Pumpuri, Latvia, during the entire year, snow falls for 59.9 days and aggregates up to 513mm (20.2") of snow.Daylight
The month with the shortest days is December, with an average of 6h and 54min of daylight.On the first day of December, sunrise is at 08:43 and sunset at 15:58. On the last day of the month, sunrise is at 09:07 and sunset at 16:02 EET.
Sunshine
With an average of 1.8h of sunshine, December has the least sunshine of the year in Pumpuri.UV index
The months with the lowest UV index are January, March, November and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: In December, a daily maximum UV index of 1 leads to the following instructions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in December?
What are the most humid months?
What is the average humidity in December?
How many days does it rain in December?
How many days does it snow in December?
What is the month with the shortest days in Pumpuri?
What is the average length of the day in December?
When are sunrise and sunset in December?
What is the month with the least sunshine?
How long on average sun shines in December?
What is the month with the lowest UV index?
How high is the UV index in December?
Average temperature in December
Pumpuri, Latvia
- Average high temperature in December: 0.9°C
The warmest month (with the highest average high temperature) is July (22.8°C).
The month with the lowest average high temperature is January (-1.7°C).
- Average low temperature in December: -2.4°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 (-5.8°C).
Average pressure in December
Pumpuri, Latvia
- Average pressure in December: 1011.6mbar
The month with the highest atmospheric pressure is October (1016.3mbar).
The month with the lowest atmospheric pressure is December (1011.6mbar).
Average wind speed in December
Pumpuri, Latvia
- Average wind speed in December: 14.1km/h
The windiest month (with the highest average wind speed) is December (14.1km/h).
The calmest month (with the lowest average wind speed) is August (11.1km/h).
Average humidity in December
Pumpuri, Latvia
- Average humidity in December: 92%
The months with the highest relative humidity are January, February and December (92%).
The month with the lowest relative humidity is May (72%).
Average rainfall in December
Pumpuri, Latvia
- Average rainfall in December: 35mm
The wettest month (with the highest rainfall) is July (64mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in December
Pumpuri, Latvia
- Average rainfall days in December: 11.8 days
The month with the highest number of rainy days is July (21.8 days).
The month with the least rainy days is February (7.6 days).
Average snowfall in December
Pumpuri, Latvia
- Average snowfall in December: 103mm
The month with the highest snowfall is January (131mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Pumpuri, Latvia
- Average snowfall days in December: 13.5 days
The month with the highest number of snowfall days is January (13.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Pumpuri, Latvia
- Average daylight in December: 6h and 5min
The month with the longest days is June (Average daylight: 17h and 42min).
The month with the shortest days is December (Average daylight: 6h and 54min).
- Average sunshine in December: 1h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 1h and 48min).
Average sunshine days in December
Pumpuri, Latvia
- Average sunshine days in December: 8.5 days
The month with the most sunshine days is April (14.4 days).
The month with the least sunshine days is July (7.5 days).
Average UV index in December
Pumpuri, Latvia
- 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, March, November and December (UV index 1).
Average cloud cover in December
Pumpuri, Latvia
- Average cloud cover in December: 78
The month with the most cloud cover is December (Cloud cover 78).
The month with the least cloud cover is August (Cloud cover 41).
Average visibility in December
Pumpuri, Latvia
- Average visibility in December: 7km
The months with the highest visibility are April, May and June (9km).
The months with the lowest visibility are January, February, November and December (7km).
