Climate and monthly weather forecastNéma, Mauritania
Climate and monthly weather forecast
The climate of Néma
Under the Köppen climate classification, the city of Néma in Mauritania is designated as BWh. This points to its predominate climate, the subtropical desert. Given its geographical position, the climatic conditions are characteristically hot and arid throughout the year.The temperature, throughout the year, records a steady pattern of elevated heat. The hottest months, peaking at 41.7°C (107.1°F) in June, dip slightly during the cooler months that span from December to March, registering a record low 29.4°C (84.9°F) in January. Nighttime temperatures also follow a comparable cycle, ranging from a low of 16.1°C (61°F) in January to a high of 30.9°C (87.6°F) in June.
Precipitation in Néma is minimal, with the highest average rainfall recorded at 60mm (2.36") in August. There are, however, plenty of months wherein rainfall is absent (February, November, and December). Relative humidity reflects the arid climate, peaking at 44% in August but falling as low as 12% in April. The hours of daylight stay fairly consistent over the course of the year, with marginal fluctuations between 11.2 hours in December and 13.1 hours in June.
Wind speeds and cloud coverage reveal minor variations throughout the year. With average wind speeds ranging from 13.2km/h (8.2mph) in September to 19.3km/h (12mph) in December, and cloud coverage fluctuating between 6% in April to 20% in August, these parameters solidify Néma's subtropical desert climate.
The best time to visit Néma
Managed pursuits of sunlight and warmth classify October, November, and December as favorable times for visiting Néma. During these months, there are marginal chances of rainfall and temperatures hover around 30°C (86°F) to 38°C (100.4°F) during the day and 17.9°C (64.2°F) to 23.3°C (73.9°F) during the night. The intensity of UV radiation reduces from 7 to 6. Sunshine remains generous, with 7.6 to 9.6 sunshine hours recorded daily, suited for outdoor activities.The worst time to visit Néma
The extreme subtropical desert heat marks May, June, and July as less favorable times to visit Néma. Experiencing punishing daytime temperatures that soar from 39°C (102.2°F) to 41.7°C (107.1°F) and night temperatures not falling below 29°C (84.2°F). Combination of these heat levels with relative humidity ranging from 16% to 34% render these months uncomfortable for visitors.Spring weather in Néma
Spring in Néma, stretched across March, April, and May, sees escalating temperatures. The daytime thermometer readings rise steadily from 36.8°C (98.2°F) in March to 41.5°C (106.7°F) in May, while nocturnal temperatures scale from 21.6°C (70.9°F) to 29°C (84.2°F). The probability of precipitation remains very low during these months, with average rainfall varying from 1mm (0.04") to 9mm (0.35").Summer weather in Néma
Summer in Néma includes June, July, and August. These months register the highest temperatures of the year, with the daytime mercury levels crossing the threshold of 39°C (102.2°F) to reach 41.7°C (107.1°F) in June. Night temperatures also remain elevated, consistent around 30°C (86°F). The humidity increases during this period, peaking at 44% in August with the year's highest average rainfall of 60mm (2.36").Autumn weather in Néma
September, October, and November comprise autumn in Néma. The weather cools down marginally, with day and night temperatures ranging from 34.4°C (93.9°F) to 38.4°C (101.1°F) and 23.3°C (73.9°F) to 29.6°C (85.3°F) respectively. Though the average rainfall drops significantly to 14mm (0.55") in September and then to negligible in November, the humidity stays relatively high, particularly in September when it averages at 35%.Winter weather in Néma
December, January, and February mark winter months in Néma. This period, with relatively moderate temperatures, sees daytime temperatures venture from 30.1°C (86.2°F) to 32.5°C (90.5°F) and night temperatures float between 16.1°C (61°F) to 18.3°C (64.9°F). These months also showcase minimal rainfall, with levels dropping to null by February. The daylight hours decrease marginally during this season, registering the year’s shortest daily sunlight duration of 11.2 hours in December.Weather in January
In January, the weather in Néma, Mauritania, is characterized by milder temperatures compared to upcoming months with high reaching 29.4°C (84.9°F) and lows plunging down to 16.1°C (61°F). Compared with the holiday month of December, January sees a decrease in precipitation. Weather in January »Weather in February
Transitioning from January to February, the climate in Néma witnesses a modest climb in temperature. No rainfall, clear skies, and a reduced cloud cover percentage are the norm for this month, transforming the cityscape into a warm and dry panorama. Weather in February »Weather in March
March is known for its warmer weather in Néma, marking the beginning of a more pronounced hot season. The sun shines on the city for most of the day, contributing to higher temperatures and increasing the UV index. Minimal rainfall of 2mm (0.08") and moderate wind speed offer calm and serene weather, completing the picture of a typical desert city. Weather in March »Weather in April
The month of April takes the heat in Néma up a notch. As the peak summer season is yet to arrive, the weather continues to be characterized by rising temperatures and declining rainfall. Sunshine dominates the day, with almost no clouds to provide a respite from the intense sunlight. Weather in April »Weather in May
As May sets in, Néma witnesses the arrival of the peak summer season with an all-time high temperature of 41.5°C (106.7°F). The cloud cover decreases further, providing unhindered sunshine for most of the day. Although May marks the beginning of the summer's sweltering heat, it brings the promise of imminent relief. Weather in May »Weather in June
June in Néma presents a fascinating blend of weather conditions. Rising humidity levels hint at an upcoming change in the climate, although rainfall remains limited. The temperature experiences a slight dip compared to May, providing some respite from the blistering heat. Weather in June »Weather in July
July marks the departure from the scorching summer months and the arrival of Néma's wet season with a significant increase in rainfall up to 29mm (1.14"). The weather becomes more unpredictable and may slow down some outdoor activities. Weather in July »Weather in August
August in Néma is characterized by the highest rainfall level in the year, reaching an average of 60mm (2.36"). This month heralds the peak of the wet season, offering a much-needed coolness in the air. While the rain could provide a dampener for some outdoor plans, it brings life to the otherwise arid landscape. Weather in August »Weather in September
September concludes the wet season in Néma with rainfall dropping to a lower 14mm (0.55"). Temperatures begin to wind down after the summer's peak, marking the onset of the cooler autumn season. The weather continues to clear up with a reduction in cloud cover and lower humidity levels. Weather in September »Weather in October
The month of October in Néma signifies a shift towards the cooler months of the year. The rainfall decreases further, paving the way for the dry season to fully set in. Bright sunlight continues to be a dominant feature of the climate, yet temperatures see a gentle drop compared to the hot summer months. Weather in October »Weather in November
November brings a refreshing change in weather, as temperatures continue to decrease, bringing a coolness to the air in Néma. The absence of rainfall defines the arrival of the dry winter season, ensuring mostly clear skies and plentiful sunshine hours. Weather in November »Weather in December
December brings forth the coldest month in Néma with the arrival of pleasantly cool and dry weather. Despite the reduced temperatures, the city basks in the glory of ample sunlight, indicative of its desert location. Winds tend to be a bit brisk, adding to the season's chill. Weather in December »Updated: Aug 24, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
The coldest temperatures occur during January, when averages reach a peak of 29.4°C (84.9°F) and a low of 16.1°C (61°F).
January, March through October are months with rainfall in Néma, Mauritania.
In Néma, Mauritania, during the entire year, the rain falls for 34.2 days and collects up to 126mm (4.96") of precipitation.
January and December, with an average maximum UV index of 6, are months with the lowest UV index.
February, November and December are months without rainfall.
April is the least humid month, with an average relative humidity of 12%.
May and June, with an average maximum UV index of 9, are months with the highest UV index.
June, with its high-temperature average of 41.7°C (107.1°F) and a low-temperature average of 30.9°C (87.6°F), is the warmest month.
With an average of 13h and 6min of daylight, June has the longest days of the year.
With an average of 12.1h of sunshine, June has the most sunshine of the year.
August is the most humid month in Néma, with an average relative humidity of 44%.
The month with the most rainfall in Néma is August, when the rain falls for 10.3 days and typically aggregates up to 60mm (2.36") of precipitation.
The month with the least sunshine is November, with an average of 7.6h of sunshine.
With an average of 11h and 12min of daylight, December has the shortest days of the year.
Néma does not observe Daylight Saving Time (DST). GMT timezone is used over the entire year.
Average temperature
Néma, Mauritania
The warmest month (with the highest average high temperature) is June (41.7°C).
The month with the lowest average high temperature is January (29.4°C).
The month with the highest average low temperature is June (30.9°C).
The coldest month (with the lowest average low temperature) is January (16.1°C).
Average pressure
Néma, Mauritania
- Average pressure in January:
1015.1mbar - Average pressure in February:
1013mbar - Average pressure in March:
1010.7mbar - Average pressure in April:
1008.8mbar - Average pressure in May:
1008.2mbar - Average pressure in June:
1008.6mbar
- Average pressure in July:
1009.1mbar - Average pressure in August:
1009.6mbar - Average pressure in September:
1010mbar - Average pressure in October:
1010mbar - Average pressure in November:
1011.9mbar - Average pressure in December:
1014.7mbar
The month with the highest atmospheric pressure is January (1015.1mbar).
The month with the lowest atmospheric pressure is May (1008.2mbar).
Average wind speed
Néma, Mauritania
- Average wind speed in January:
18.3km/h - Average wind speed in February:
18.8km/h - Average wind speed in March:
17.5km/h - Average wind speed in April:
15.7km/h - Average wind speed in May:
14.6km/h - Average wind speed in June:
14.3km/h
- Average wind speed in July:
16.9km/h - Average wind speed in August:
16.4km/h - Average wind speed in September:
13.2km/h - Average wind speed in October:
14.1km/h - Average wind speed in November:
16.2km/h - Average wind speed in December:
19.3km/h
The windiest month (with the highest average wind speed) is December (19.3km/h).
The calmest month (with the lowest average wind speed) is September (13.2km/h).
Average humidity
Néma, Mauritania
The month with the highest relative humidity is August (44%).
The month with the lowest relative humidity is April (12%).
Average rainfall
Néma, Mauritania
The wettest month (with the highest rainfall) is August (60mm).
The driest months (with the least rainfall) are February, November and December (0mm).
Average rainfall days
Néma, Mauritania
- Average rainfall days in January:
0.3 days - Average rainfall days in February:
0.3 days - Average rainfall days in March:
0.7 days - Average rainfall days in April:
1.2 days - Average rainfall days in May:
3.4 days - Average rainfall days in June:
2.5 days
- Average rainfall days in July:
7.3 days - Average rainfall days in August:
10.3 days - Average rainfall days in September:
5.6 days - Average rainfall days in October:
1.9 days - Average rainfall days in November:
0.5 days - Average rainfall days in December:
0.2 days
The month with the highest number of rainy days is August (10.3 days).
The month with the least rainy days is December (0.2 days).
Average daylight / Average sunshine
Néma, Mauritania
- Average daylight in January:
11h and 18min - Average daylight in February:
11h and 36min - Average daylight in March:
12h and 6min - Average daylight in April:
12h and 30min - Average daylight in May:
12h and 54min - Average daylight in June:
13h and 6min
- Average daylight in July:
13h and 0min - Average daylight in August:
12h and 42min - Average daylight in September:
12h and 12min - Average daylight in October:
11h and 48min - Average daylight in November:
11h and 24min - Average daylight in December:
11h and 12min
The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 12min).
- Average sunshine in January:
9h and 30min - Average sunshine in February:
9h and 36min - Average sunshine in March:
9h and 48min - Average sunshine in April:
9h and 54min - Average sunshine in May:
11h and 18min - Average sunshine in June:
12h and 6min
- Average sunshine in July:
9h and 42min - Average sunshine in August:
9h and 30min - Average sunshine in September:
9h and 54min - Average sunshine in October:
9h and 36min - Average sunshine in November:
7h and 36min - Average sunshine in December:
8h and 24min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is November (Average sunshine: 7h and 36min).
Average sunshine days
Néma, Mauritania
- Average sunshine days in January:
30.6 days - Average sunshine days in February:
27.9 days - Average sunshine days in March:
30.3 days - Average sunshine days in April:
28.8 days - Average sunshine days in May:
26.5 days - Average sunshine days in June:
26.2 days
- Average sunshine days in July:
22.1 days - Average sunshine days in August:
18.8 days - Average sunshine days in September:
22.7 days - Average sunshine days in October:
28.5 days - Average sunshine days in November:
29.5 days - Average sunshine days in December:
30.9 days
The month with the most sunshine days is December (30.9 days).
The month with the least sunshine days is August (18.8 days).
Average UV index
Néma, Mauritania
The months with the highest UV index are May and June (UV index 9).
The months with the lowest UV index are January and December (UV index 6).
Average cloud cover
Néma, Mauritania
The month with the most cloud cover is August (Cloud cover 20).
The month with the least cloud cover is April (Cloud cover 6).
Average visibility
Néma, Mauritania
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
