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
As November transitions into December, Ommi sees a clear drop in the average high-temperature, declining from a subzero cold -5.7°C (21.7°F) to an arctic cold -15.9°C (3.4°F). In Ommi, December nights cool down to an average of -21.9°C (-7.4°F).Humidity
In December, the average relative humidity in Ommi is 95%.Rainfall
In Ommi, in December, it is raining for 1.5 days, with typically 23mm (0.91") of accumulated precipitation. Throughout the year, there are 110.9 rainfall days, and 498mm (19.61") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, September through December. The month with the most snowfall is December, when snow falls for 16.6 days and typically aggregates up to 144mm (5.67") of snow.Daylight
The month with the shortest days in Ommi is December, with an average of 8h and 12min of daylight.On the first day of the month, sunrise is at 08:30 and sunset at 16:53. On the last day of December, in Ommi, sunrise is at 08:51 and sunset at 17:00 +10.
Sunshine
In Ommi, the average sunshine in December is 2.2h.UV index
The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 1 during December leads to these advisories:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Ommi in December?
What is the average humidity in December in Ommi?
How much does it rain in Ommi in December?
When does it snow the most in Ommi?
How many days does it snow in December in Ommi?
What is the month with the shortest days in Ommi?
What is the average length of the day in December in Ommi?
When are sunrise and sunset in December in Ommi?
How long on average sun shines in December in Ommi?
When is the lowest UV index in Ommi?
What is the UV index intensity in December in Ommi?
Average temperature in December
Ommi, Russia
- Average high temperature in December: -15.9°C
The warmest month (with the highest average high temperature) is July (25.8°C).
The month with the lowest average high temperature is January (-18°C).
- Average low temperature in December: -21.9°C
The month with the highest average low temperature is July (15.1°C).
The coldest month (with the lowest average low temperature) is January (-25.9°C).
Average pressure in December
Ommi, Russia
- Average pressure in December: 1017.2mbar
The month with the highest atmospheric pressure is January (1019mbar).
The month with the lowest atmospheric pressure is July (1005.9mbar).
Average wind speed in December
Ommi, Russia
- Average wind speed in December: 9.4km/h
The windiest month (with the highest average wind speed) is May (10.9km/h).
The calmest month (with the lowest average wind speed) is February (8km/h).
Average humidity in December
Ommi, Russia
- Average humidity in December: 95%
The month with the highest relative humidity is January (97%).
The month with the lowest relative humidity is May (65%).
Average rainfall in December
Ommi, Russia
- Average rainfall in December: 23mm
The wettest month (with the highest rainfall) is August (101mm).
The driest months (with the least rainfall) are January and February (10mm).
Average rainfall days in December
Ommi, Russia
- Average rainfall days in December: 1.5 days
The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is January (1.2 days).
Average snowfall in December
Ommi, Russia
- Average snowfall in December: 144mm
The month with the highest snowfall is December (144mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in December
Ommi, Russia
- Average snowfall days in December: 16.6 days
The month with the highest number of snowfall days is January (18.8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Ommi, Russia
- Average daylight in December: 8h and 1min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in December: 2h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 1h and 36min).
Average sunshine days in December
Ommi, Russia
- Average sunshine days in December: 16.7 days
The month with the most sunshine days is October (17.3 days).
The month with the least sunshine days is July (10.3 days).
Average UV index in December
Ommi, Russia
- Average UV index in December: 1
The months with the highest UV index are May, 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
Ommi, Russia
- Average cloud cover in December: 78
The month with the most cloud cover is January (Cloud cover 84).
The month with the least cloud cover is June (Cloud cover 41).
Average visibility in December
Ommi, Russia
- Average visibility in December: 5km
The months with the highest visibility are May, June, July and October (9km).
The months with the lowest visibility are January and February (4km).
