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
The arrival of December denotes a barely perceptible change in the average high-temperatures to a still moderately hot 24.7°C (76.5°F) from November's 23.4°C (74.1°F). Nighttime in December brings a stark departure from the daily high in Dilli, resting at an average low-temperature of 12.5°C (54.5°F).Humidity
The average relative humidity in December is 71%.Rainfall
In Dilli, in December, during 24.2 rainfall days, 97mm (3.82") of precipitation is typically accumulated. In Dilli, during the entire year, the rain falls for 163.3 days and collects up to 575mm (22.64") of precipitation.Snowfall
January through May, September through December are months without snowfall.Daylight
December has the longest days of the year, with an average of 14h and 6min of daylight.On the first day of December in Dilli, sunrise is at 04:59 and sunset at 18:57. On the last day of the month, sunrise is at 05:09 and sunset at 19:15 SAST.
Sunshine
The average sunshine in December in Dilli is 10.1h.UV index
The months with the highest UV index are January through March, October through December, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The daily high UV index of 5 during December translates into the following recommendations:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Dilli?
What is the average humidity in December in Dilli?
How much does it rain in Dilli in December?
When it does not snow in Dilli?
When are the longest days in Dilli?
What is the average length of the day in December in Dilli?
When are sunrise and sunset in December in Dilli?
How many hours of sunshine does Dilli have in December?
When is the highest UV index in Dilli?
How high is the UV index in December in Dilli?
Average temperature in December
Dilli Dilli, Lesotho
- Average high temperature in December: 24.7°C
The warmest month (with the highest average high temperature) is January (25.3°C).
The months with the lowest average high temperature are June and July (16.3°C).
- Average low temperature in December: 12.5°C
The month with the highest average low temperature is January (13.7°C).
The coldest month (with the lowest average low temperature) is July (3.9°C).
Average pressure in December
Dilli Dilli, Lesotho
- Average pressure in December: 1014.3mbar
The month with the highest atmospheric pressure is July (1024.1mbar).
The month with the lowest atmospheric pressure is January (1014.2mbar).
Average wind speed in December
Dilli Dilli, Lesotho
- Average wind speed in December: 8.2km/h
The windiest month (with the highest average wind speed) is September (9.7km/h).
The calmest month (with the lowest average wind speed) is February (7.2km/h).
Average humidity in December
Dilli Dilli, Lesotho
- Average humidity in December: 71%
The month with the highest relative humidity is February (75%).
The months with the lowest relative humidity are August and September (47%).
Average rainfall in December
Dilli Dilli, Lesotho
- Average rainfall in December: 97mm
The wettest month (with the highest rainfall) is February (111mm).
The driest months (with the least rainfall) are June and July (8mm).
Average rainfall days in December
Dilli Dilli, Lesotho
- Average rainfall days in December: 24.2 days
The month with the highest number of rainy days is January (25 days).
The month with the least rainy days is June (4.5 days).
Average snowfall in December
Dilli Dilli, Lesotho
- Average snowfall in December: 0mm
The month with the highest snowfall is August (4mm).
The months with the least snowfall are January, February, March, April, May, September, October, November and December (0mm).
Average snowfall days in December
Dilli Dilli, Lesotho
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is August (0.5 days).
The months with the least snowfall days are January, February, March, April, May, September, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Dilli Dilli, Lesotho
- Average daylight in December: 14h and 1min
The month with the longest days is December (Average daylight: 14h and 6min).
The month with the shortest days is June (Average daylight: 10h and 12min).
- Average sunshine in December: 10h and 1min
The month with the most sunshine is October (Average sunshine: 11h and 0min).
The month with the least sunshine is April (Average sunshine: 7h and 6min).
Average sunshine days in December
Dilli Dilli, Lesotho
- Average sunshine days in December: 3.8 days
The month with the most sunshine days is July (25.3 days).
The month with the least sunshine days is January (2.9 days).
Average UV index in December
Dilli Dilli, Lesotho
- Average UV index in December: 5
The months with the highest UV index are January, February, March, October, November and December (UV index 5).
The month with the lowest UV index is May (UV index 3).
Average cloud cover in December
Dilli Dilli, Lesotho
- Average cloud cover in December: 39
The month with the most cloud cover is January (Cloud cover 41).
The months with the least cloud cover are June and July (Cloud cover 12).
Average visibility in December
Dilli Dilli, Lesotho
- Average visibility in December: 8km
The months with the highest visibility are May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March and December (8km).
