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Mariental weather by month
Check out Mariental weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.
Temperature in Mariental (°C)
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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Min temperature (night-time) | ![]() |
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Heat & Humidity | ![]() |
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Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme
Sunshine & Daylight in Mariental
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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Daily hours of sunshine | ||||||||||||
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UV Index (Maximum) | ![]() |
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Rainfall in Mariental
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Number of days with some rain | ![]() |
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Average monthly rainfall (mm) | ![]() |
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More about Mariental
Mariental by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Namibia
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The climate guide for Namibia (Mariental) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
What's the climate like in Mariental?
Mariental has a hot desert climate.
Mariental weather in January
Expect daytime maximum temperatures of 35°C in Mariental, Namibia in January and high heat and humidity based on long-term weather averages. There are 11 hours of sunshine per day on average.
- 35°C max day temperature
35
- 11 hours of sunshine per day
- 4 days with some rainfall
4
- 20°C min night temperature
20
- 13 hours of daylight per day
13
- High heat & humidity
H
- 37 mm of monthly rainfall
37
- 11+ (Extreme) UV index
11
Mariental weather in February
Expect daytime maximum temperatures of 34°C in Mariental, Namibia in February and high heat and humidity based on long-term weather averages. There are 10 hours of sunshine per day on average with typically 59 mm of rainfall in the month.
- 34°C max day temperature
34
- 10 hours of sunshine per day
- 6 days with some rainfall
6
- 20°C min night temperature
20
- 13 hours of daylight per day
13
- High heat & humidity
H
- 59 mm of monthly rainfall
59
- 11+ (Extreme) UV index
11
Mariental weather in March
Expect daytime maximum temperatures of 32°C in Mariental, Namibia in March and high heat and humidity based on long-term weather averages. There are 10 hours of sunshine per day on average with typically 44 mm of rainfall in the month.
- 32°C max day temperature
32
- 10 hours of sunshine per day
- 6 days with some rainfall
6
- 18°C min night temperature
18
- 12 hours of daylight per day
12
- High heat & humidity
H
- 44 mm of monthly rainfall
44
- 11+ (Extreme) UV index
11
Mariental weather in April
Expect daytime maximum temperatures of 29°C in Mariental, Namibia in April based on long-term weather averages. There are 10 hours of sunshine per day on average.
- 29°C max day temperature
29
- 10 hours of sunshine per day
- 4 days with some rainfall
4
- 13°C min night temperature
13
- 12 hours of daylight per day
12
- Moderate heat & humidity
M
- 15 mm of monthly rainfall
15
- 9 (Very High) UV index
9
Mariental weather in May
Expect daytime maximum temperatures of 26°C in Mariental, Namibia in May based on long-term weather averages. There are 10 hours of sunshine per day on average.
- 26°C max day temperature
26
- 10 hours of sunshine per day
- 1 day with some rainfall
1
- 8°C min night temperature
8
- 11 hours of daylight per day
11
- No heat & humidity
0
- 2 mm of monthly rainfall
2
- 6 (High) UV index
6
Mariental weather in June
Expect daytime maximum temperatures of 23°C in Mariental, Namibia in June based on long-term weather averages. There are 10 hours of sunshine per day on average.
- 23°C max day temperature
23
- 10 hours of sunshine per day
- 1 day with some rainfall
1
- 4°C min night temperature
4
- 11 hours of daylight per day
11
- No heat & humidity
0
- 2 mm of monthly rainfall
2
- 5 (Moderate) UV index
5
Mariental weather in July
Expect daytime maximum temperatures of 23°C in Mariental, Namibia in July based on long-term weather averages. There are 10 hours of sunshine per day on average.
- 23°C max day temperature
23
- 10 hours of sunshine per day
- 0 days with some rainfall
0
- 3°C min night temperature
3
- 11 hours of daylight per day
11
- No heat & humidity
0
- 0 mm of monthly rainfall
0
- 5 (Moderate) UV index
5
Mariental weather in August
Expect daytime maximum temperatures of 25°C in Mariental, Namibia in August based on long-term weather averages. There are 11 hours of sunshine per day on average.
- 25°C max day temperature
25
- 11 hours of sunshine per day
- 0 days with some rainfall
0
- 5°C min night temperature
5
- 11 hours of daylight per day
11
- No heat & humidity
0
- 0 mm of monthly rainfall
0
- 7 (High) UV index
7
Mariental weather in September
Expect daytime maximum temperatures of 29°C in Mariental, Namibia in September based on long-term weather averages. There are 11 hours of sunshine per day on average.
- 29°C max day temperature
29
- 11 hours of sunshine per day
- 1 day with some rainfall
1
- 9°C min night temperature
9
- 12 hours of daylight per day
12
- Low heat & humidity
L
- 1 mm of monthly rainfall
1
- 9 (Very High) UV index
9
Mariental weather in October
Expect daytime maximum temperatures of 31°C in Mariental, Namibia in October based on long-term weather averages. There are 11 hours of sunshine per day on average.
- 31°C max day temperature
31
- 11 hours of sunshine per day
- 2 days with some rainfall
2
- 13°C min night temperature
13
- 13 hours of daylight per day
13
- Moderate heat & humidity
M
- 7 mm of monthly rainfall
7
- 11+ (Extreme) UV index
11
Mariental weather in November
Expect daytime maximum temperatures of 34°C in Mariental, Namibia in November and high heat and humidity based on long-term weather averages. There are 12 hours of sunshine per day on average.
- 34°C max day temperature
34
- 12 hours of sunshine per day
- 2 days with some rainfall
2
- 16°C min night temperature
16
- 13 hours of daylight per day
13
- High heat & humidity
H
- 13 mm of monthly rainfall
13
- 11+ (Extreme) UV index
11
Mariental weather in December
Expect daytime maximum temperatures of 35°C in Mariental, Namibia in December and high heat and humidity based on long-term weather averages. There are 12 hours of sunshine per day on average.
- 35°C max day temperature
35
- 12 hours of sunshine per day
- 3 days with some rainfall
3
- 19°C min night temperature
19
- 14 hours of daylight per day
14
- High heat & humidity
H
- 14 mm of monthly rainfall
14
- 11+ (Extreme) UV index
11
More about Mariental
Mariental by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Namibia
- Save up to 10% on car hire for select destinations
- Book car hire in Europe, Australia, New Zealand & more
- Travel: 1 Mar-14 Dec 2025. Black out periods apply
Expires at 23:59 on Tuesday 18th Mar 2025 · View all Avis offers
Car hire finder
The climate guide for Namibia (Mariental) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
Compare Mariental with the UK
Below the Mariental chart shows average maximum daytime temperature for Mariental, Namibia and the UK (London).
Maximum daytime temperature (°C)
Metric (°C / mm) | Imperial (°F / inches)
Compare more Mariental weather >>
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