Climate and monthly weather forecast
Ganki, Mauritania

Climate and monthly weather forecast

The climate of Ganki

Ganki, Mauritania, falls under the BWh climate designation in the Köppen climate classification, indicating a subtropical desert climate. Located in the arid Saharan zone, this region has high temperatures and scarce rainfall throughout the year. The year-round climate exhibits significant temperature fluctuations, ranging from a high of 42.7°C (108.9°F) in May to a low of 19.4°C (66.9°F) in January, thus contributing to a variable thermal profile.

Relative humidity is observed to be minimal in the earlier months of the year with values oscillating around 14%, culminating at 47% in August. Ganki's yearly rainfall variations are extreme, with a noticeable increase from 1mm (0.04") in May to 57mm (2.24") in August, only to eventually plummet to no rainfall towards the end of the year.

Another major characteristic appears in the annual daylight and sunshine hours, with the former varying between 11.2 hours in December to 13.1 hours in June, and the latter showcasing minor oscillations nearly around 9.9 hours. UV index values reach their peak of 9 between April to May, reflecting the severe exposure risk during these months.

The best time to visit Ganki

With the objective of matching comfortable climatic conditions to outdoor activities, the most suitable time to visit Ganki is from November to February. Despite December witnessing the shortest daylight duration of 11.2 hours, the temperatures during these months are relatively milder, ranging from 33.3°C (91.9°F) to 36.8°C (98.2°F). In addition, these months record considerable sunshine hours, ensuring ample opportunities for sightseeing under clear skies.

The worst time to visit Ganki

The unfavorable time for a visit to Ganki is the sweltering summer from May to September, where temperatures escalate to a scorching range of 38.3°C (100.9°F) to 42.7°C (108.9°F). Coupling with high humidity levels from 25% to 47% and maximum rainfall amounting to 57mm (2.24") in August, these months present a rather oppressive atmosphere.

Spring weather in Ganki

The spring season in Ganki, occurring from March to May, is marked by a particularly scorching weather condition. Temperatures strip off their winter coolness, escalating quickly from an average high of 38.3°C (100.9°F) in March to a blistering 42.7°C (108.9°F) in May. Rainfall is minute, totaling around 1mm (0.04") throughout the season, creating a dry and arid atmosphere.

Summer weather in Ganki

Summer in Ganki, encompassing June to August, stands out for its sweltering heat and heightened rainfall. The season is characterized by high temperatures, reaching up to 41.8°C (107.2°F). The period from July to August sees a significant rise in rainfall, peaking at 57mm (2.24") in August, which is a sharp contrast to the prevailing arid conditions.

Autumn weather in Ganki

Autumn, spanning from September to November, registers a slight decrease in temperature with highs between 38.4°C (101.1°F) to 36.8°C (98.2°F). The relative humidity during this period starts to decline, transitioning from 44% in September to 17% in November. Rainfall shows an appreciable reduction from 23mm (0.91") in September to a dry November.

Winter weather in Ganki

The winter season in Ganki, from December to February, experiences relatively milder conditions. The average high temperatures fluctuate between 33.3°C (91.9°F) to 34.9°C (94.8°F) and plummet to lows of 19.4°C (66.9°F) to 21°C (69.8°F) during the night. The dry conditions prevail with negligible rainfall and an average of 9.7 hours of sunshine, making it the ideal season for exploration without the scorching heat.

Weather in January

Transitioning from the cold season, Ganki, Mauritania welcomes the New Year with balmy conditions. This month presents a favorable time for outdoor activities. The relative humidity and rain index are some of the least for the year, translating to dry and clear skies. Weather in January »

Weather in February

In terms of weather, February continues along its predecessor's footsteps. February's temperatures show a slight rise having a high of 34.9°C (94.8°F). This slight change produces an evident impact on the overall atmosphere in Ganki. Weather in February »

Weather in March

March marks the arrival of rising temperatures. Though there are changes in several weather attributes, rainfall remains negligible, maintaining the overall dryness in Ganki. Mild winds add an element of freshness to the otherwise warming surroundings. Weather in March »

Weather in April

April weather brings with it further increases in temperature. The windy city of Ganki experiences an enhancement in daylight and sunshine hours during April. Beachgoers flock to the seaside to take advantage of the consistently favorable weather conditions, clear visibility, and low rainfall. Weather in April »

Weather in May

May is observed as the beginning of the thermal peak period in Ganki. The city is in the full grip of the scorching sun this time of the year, with temperatures reaching a peak of 42.7°C (108.9°F). Increased daylight hours and an abundance of sunshine make May a prime time for trips and outdoor exploration. Weather in May »

Weather in June

By June, Ganki is in the throes of a hot summer. The natives adjust to the rising temperatures and increased daylight hours, becoming the norm during this period. June sets the stage for an increase in humidity and precipitation levels throughout Ganki. Weather in June »

Weather in July

July ushers in the monsoon season in Ganki. The mercury touches a high of 38.9°C (102°F) and with the relative humidity peaking to 39, it begins to feel more humid than the preceding months. With substantial rainfall accounting for 29mm (1.14"), residents see an end to the dry and parched conditions. Weather in July »

Weather in August

August persists with the rainy season and sees a slight decrease in temperatures. The decrease in extreme temperatures and increase in rainfall is relished by the inhabitants. Yet, the city witnesses the highest relative humidity for the year. Weather in August »

Weather in September

September brings slight respite from the rain, with Ganki experiencing fewer rainfall days overall. The city shines brightly as the days remain sun-drenched. Yet, it carries forward much of the humidity from August. Temperatures are on a downward trend, with the maximum reading at 38.4°C (101.1°F). Weather in September »

Weather in October

October in Ganki is marked by a return to consistent high-pressure systems. As the rainfall decreases to 7mm (0.28"), cloud percentage reduces, and an overall more pleasant weather reestablishes itself. While the sun shines brightly, temperatures drop, making for idyllic conditions. Weather in October »

Weather in November

November signals a steady return to more temperate conditions in Ganki. The city's landscapes imbibe the warmth of the daylight hours before bracing for cooler temperatures. November offers a welcome break from the heat, with temperatures decreasing considerably. Weather in November »

Weather in December

December rings in the pleasant cold season in Ganki. With rainfall grinding to a halt, December offers the perfect backdrop for enjoying the holiday season. With a maximum temperature of 33.3°C (91.9°F), December denotes a sharp contrast to the sweltering summer months. Weather in December »

Frequently asked questions

What part of the year is the coldest in Ganki?
January is the month when Ganki, Mauritania, experiences its coldest temperatures, averaging a high of 32.5°C (90.5°F) and a low of 19.4°C (66.9°F).
What is the driest month in Ganki?
January, February, November and December are months without rainfall in Ganki.
How much does it rain in Ganki?
In Ganki, during the entire year, the rain falls for 37.6 days and collects up to 124mm (4.88") of precipitation.
What is the least humid month in Ganki?
With an average relative humidity of 13%, March is the least humid month in Ganki.
When does it rain in Ganki?
March through October are months with rainfall.
What is the month with the most sunshine in Ganki?
March through June and October, with an average of 9.9h of sunshine, are months with the most sunshine in Ganki, Mauritania.
What is the month with the highest UV index in Ganki?
The months with the highest UV index are April and May, with an average maximum UV index of 9.
What month is the hottest in Ganki?
May, with its average high-temperature of 42.7°C (108.9°F) and an average low-temperature of 28.8°C (83.8°F), holds the record as the warmest month in Ganki.
When are the longest days in Ganki?
With an average of 13h and 6min of daylight, June has the longest days of the year.
What is the most humid month in Ganki?
August is the most humid month in Ganki, with an average relative humidity of 47%.
What is the rainiest month in Ganki?
August is the month with the most rainfall. Rain falls for 10.7 days and accumulates 57mm (2.24") of precipitation.
What is the month with the least sunshine in Ganki?
The month with the least sunshine is August, with an average of 9.3h of sunshine.
What is the month with the shortest days in Ganki?
With an average of 11h and 12min of daylight, December has the shortest days of the year in Ganki, Mauritania.
Is there Daylight Saving Time (DST) in Ganki?
Ganki, Mauritania, does not utilize Daylight Saving Time (DST). GMT timezone is used over the entire year.
What is the month with the lowest UV index in Ganki?
The month with the lowest UV index in Ganki is December, with an average maximum UV index of 6.
Average temperature
Ganki, Mauritania

The warmest month (with the highest average high temperature) is May (42.7°C).
The month with the lowest average high temperature is January (32.5°C).

The month with the highest average low temperature is October (29.5°C).
The coldest month (with the lowest average low temperature) is January (19.4°C).

Average pressure
Ganki, Mauritania

The month with the highest atmospheric pressure is January (1013.8mbar).
The month with the lowest atmospheric pressure is May (1008.6mbar).

Average wind speed
Ganki, Mauritania

The windiest month (with the highest average wind speed) is July (17.1km/h).
The calmest month (with the lowest average wind speed) is October (12.3km/h).

Average humidity
Ganki, Mauritania

The month with the highest relative humidity is August (47%).
The month with the lowest relative humidity is March (13%).

Average rainfall
Ganki, Mauritania

The wettest month (with the highest rainfall) is August (57mm).
The driest months (with the least rainfall) are January, February, November and December (0mm).

Average rainfall days
Ganki, Mauritania

The month with the highest number of rainy days is August (10.7 days).
The months with the least rainy days are February and December (0 days).

Average daylight / Average sunshine
Ganki, Mauritania

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).

The months with the most sunshine are March, April, May, June and October (Average sunshine: 9h and 54min).
The month with the least sunshine is August (Average sunshine: 9h and 18min).

Average sunshine days
Ganki, Mauritania

The months with the most sunshine days are January and December (30.9 days).
The month with the least sunshine days is August (18.3 days).

Average visibility
Ganki, 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).

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