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 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
December's onset brings a negligible change in high-temperatures, falling from a warm 24.7°C (76.5°F) in November to an agreeable 21.3°C (70.3°F). In Thanh Am, the nighttime temperature shows a slight difference from the daytime high, averaging to a comfortable 17.2°C (63°F) during December.Humidity
The average relative humidity in December is 83%.Rainfall
In Thanh Am, in December, during 19 rainfall days, 64mm (2.52") of precipitation is typically accumulated. Throughout the year, there are 189.4 rainfall days, and 825mm (32.48") of precipitation is accumulated.Daylight
December has the shortest days of the year, with an average of 10h and 54min of daylight.On the first day of December, sunrise is at 06:17 and sunset at 17:13. On the last day of the month, sunrise is at 06:33 and sunset at 17:25 +07.
Sunshine
In December, the average sunshine is 3.7h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.Note: The UV index of 4 in December translates into these instructions:
Guard yourself - Avoiding sunburn is suggested. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in Thanh Am?
What is the average humidity in December?
How many days does it rain in December in Thanh Am?
What is the month with the shortest days?
What is the average length of the day in December?
When are sunrise and sunset in December?
How long on average sun shines in December?
When is the lowest UV index?
What is the UV index reading in December?
Average temperature in December
Thanh Am, Vietnam
- Average high temperature in December: 21.3°C
The warmest month (with the highest average high temperature) is June (34°C).
The month with the lowest average high temperature is January (20.7°C).
- Average low temperature in December: 17.2°C
The month with the highest average low temperature is June (27.1°C).
The coldest month (with the lowest average low temperature) is January (16.5°C).
Average pressure in December
Thanh Am, Vietnam
- Average pressure in December: 1017.5mbar
The month with the highest atmospheric pressure is January (1017.6mbar).
The month with the lowest atmospheric pressure is July (1004mbar).
Average wind speed in December
Thanh Am, Vietnam
- Average wind speed in December: 10.8km/h
The windiest month (with the highest average wind speed) is June (10.9km/h).
The calmest month (with the lowest average wind speed) is August (8.8km/h).
Average humidity in December
Thanh Am, Vietnam
- Average humidity in December: 83%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is June (69%).
Average rainfall in December
Thanh Am, Vietnam
- Average rainfall in December: 64mm
The wettest month (with the highest rainfall) is September (169mm).
The driest month (with the least rainfall) is February (20mm).
Average rainfall days in December
Thanh Am, Vietnam
- Average rainfall days in December: 19 days
The month with the highest number of rainy days is October (19.2 days).
The month with the least rainy days is June (9.9 days).
Average daylight in December /
Average sunshine in December
Thanh Am, Vietnam
- Average daylight in December: 10h and 5min
The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 54min).
- Average sunshine in December: 3h and 4min
The month with the most sunshine is June (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in December
Thanh Am, Vietnam
- Average sunshine days in December: 8.4 days
The month with the most sunshine days is June (17.9 days).
The month with the least sunshine days is December (8.4 days).
Average UV index in December
Thanh Am, Vietnam
- Average UV index in December: 4
The months with the highest UV index are April, May, June, July, August and September (UV index 7).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover in December
Thanh Am, Vietnam
- Average cloud cover in December: 62
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is June (Cloud cover 28).
Average visibility in December
Thanh Am, Vietnam
- Average visibility in December: 9km
The months with the highest visibility are May, June, July, August and September (10km).
The month with the lowest visibility is January (8km).
