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
Ronehamn's December weather shows a modest shift in high-temperatures, falling from November's frosty 7.8°C (46°F) to an icy 4.5°C (40.1°F). Ronehamn's nights throughout December are marked by an average low temperature of 2.8°C (37°F), a minor drop from the day's high.Humidity
In Ronehamn, Sweden, the average relative humidity in December is 82%.Rainfall
The months with the most rainfall in Ronehamn are July, August and December, with an average 35mm (1.38") of precipitation.Snowfall
Months with snowfall in Ronehamn, Sweden, are January through May, November and December. In December, in Ronehamn, it is snowing for 5.5 days. Throughout December, 26mm (1.02") of snow is accumulated. In Ronehamn, during the entire year, snow falls for 29.7 days and aggregates up to 124mm (4.88") of snow.Daylight
With an average of 6h and 48min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 08:00 and sunset at 15:09. On the last day of the month, sunrise is at 08:25 and sunset at 15:13 CET.
Sunshine
In December, the average sunshine in Ronehamn is 3.2h.UV index
In Ronehamn, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The average daily UV index of 2 in December transforms into the following instructions:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Ronehamn in December?
What is the average humidity in December in Ronehamn?
What is the wettest month in Ronehamn?
How many days does it rain in December in Ronehamn?
How much does it snow in Ronehamn in December?
What is the month with the shortest days in Ronehamn?
How many hours of daylight does Ronehamn have in December?
When are sunrise and sunset in December in Ronehamn?
How many hours of sunshine does Ronehamn have in December?
What is the UV index intensity in December in Ronehamn?
Average temperature in December
Ronehamn, Sweden
- Average high temperature in December: 4.5°C
The warmest month (with the highest average high temperature) is August (18.5°C).
The month with the lowest average high temperature is February (2.1°C).
- Average low temperature in December: 2.8°C
The month with the highest average low temperature is August (16.7°C).
The coldest month (with the lowest average low temperature) is February (0.2°C).
Average pressure in December
Ronehamn, Sweden
- Average pressure in December: 1010mbar
The month with the highest atmospheric pressure is May (1015.4mbar).
The month with the lowest atmospheric pressure is December (1010mbar).
Average wind speed in December
Ronehamn, Sweden
- Average wind speed in December: 32.5km/h
The windiest month (with the highest average wind speed) is December (32.5km/h).
The calmest month (with the lowest average wind speed) is May (20.8km/h).
Average humidity in December
Ronehamn, Sweden
- Average humidity in December: 82%
The month with the highest relative humidity is February (83%).
The months with the lowest relative humidity are August and September (78%).
Average rainfall in December
Ronehamn, Sweden
- Average rainfall in December: 35mm
The wettest months (with the highest rainfall) are July, August and December (35mm).
The driest month (with the least rainfall) is April (11mm).
Average rainfall days in December
Ronehamn, Sweden
- Average rainfall days in December: 12.9 days
The month with the highest number of rainy days is November (14.7 days).
The month with the least rainy days is February (6.5 days).
Average snowfall in December
Ronehamn, Sweden
- Average snowfall in December: 26mm
The month with the highest snowfall is January (36mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in December
Ronehamn, Sweden
- Average snowfall days in December: 5.5 days
The month with the highest number of snowfall days is January (8.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Ronehamn, Sweden
- Average daylight in December: 6h and 5min
The month with the longest days is June (Average daylight: 17h and 48min).
The month with the shortest days is December (Average daylight: 6h and 48min).
- Average sunshine in December: 3h and 1min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).
Average sunshine days in December
Ronehamn, Sweden
- Average sunshine days in December: 9.4 days
The month with the most sunshine days is May (20.9 days).
The month with the least sunshine days is December (9.4 days).
Average UV index in December
Ronehamn, Sweden
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in December
Ronehamn, Sweden
- Average cloud cover in December: 69
The month with the most cloud cover is January (Cloud cover 70).
The months with the least cloud cover are June and August (Cloud cover 31).
Average visibility in December
Ronehamn, Sweden
- Average visibility in December: 9km
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, November and December (9km).
