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NamibiaThe weather in December in Mariental
It's hot in December in Mariental with an average temperature of 37°C. Temperatures this month range from a low of 36°C to a high of 39°C. At night, you can expect temperatures between 19°C and 24°C.
December isn’t a good month to be in Mariental. The average temperature of 37°C this month is uncomfortably hot for a comfortable stay.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in December for Mariental, Namibia. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 44°C in 2021, Mariental reached the highest temperature in December over the past 10 years. The lowest daytime temperature in this month was 24°C in 2019. The extreme nighttime temperatures ranged from a lowest recorded value of 10°C to a highest value of 29°C.
Rainfall amount
In December, there is an average of 31 mm of precipitation, spread over 6 days. The wind speed is around 4 Bft, mostly coming from the South.
Daily weather in December for Mariental
Click on any day in December to get detailed info about the usual weather on that day in Mariental. Check out the historical temperatures and precipitation over the past 10 years on this day.
December weather comparison
| Mariental | New York | |
|---|---|---|
| Average temperature | 37°C | 9°C |
| Max. temperature | 39°C | 12°C |
| Min. temperature | 19°C | -5°C |
| Total precipitation | 31 mm | 133 mm |
| Rainy days | 6 days | 17 days |
Start of December
The month of December starts in Mariental with hot temps, averaging around 37°C during the day and nights around 22°C.
Mid December
By mid-December, daytime temps rise to around 38°C, with nights around 22°C. Not much precipitation expected during this period. It’s mostly dry and sunny.
End of December
By the end of December, the average daytime temperature in Mariental is around 38°C, while nighttime temps are about 23°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.
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UV index
The UV index is a maximum of 10 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Check out the climate of Mariental for all months and discover the best travel time
Temperature charts
These charts show the average temperatures in December in Mariental, Namibia. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in December in Mariental
Temperature in December in Mariental over the years
Precipitation charts
These charts show the average amount of precipitation in December in Mariental, Namibia. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in December in Mariental
Total precipitation in December in Mariental over the years
Daily UV index in December in Mariental
This chart shows the average daily UV index in December in Mariental, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in December in Mariental
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Average weather in Mariental by month
Click on a month below to see detailed weather info for Mariental. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.