May weather forecast
Cloetesville, South Africa

May

Weather in May

May, the last month of the autumn in Cloetesville, is another refreshing month, with an average temperature fluctuating between 11°C (51.8°F) and 19.8°C (67.6°F).

Temperature

Cloetesville observes a small decrease in the average high-temperature with the arrival of May, falling from April's agreeable 22.9°C (73.2°F) to a comfortable 19.8°C (67.6°F). During May, Cloetesville experiences a consistent low-temperature average of 11°C (51.8°F).

Humidity

The average relative humidity in May is 72%.

Rainfall

In Cloetesville, South Africa, during May, the rain falls for 10.3 days and regularly aggregates up to 42mm (1.65") of precipitation. In Cloetesville, South Africa, during the entire year, the rain falls for 109.6 days and collects up to 458mm (18.03") of precipitation.

Daylight

The average length of the day in May in Cloetesville is 10h and 22min.
On the first day of the month, sunrise is at 07:19 and sunset at 18:03. On the last day of May, sunrise is at 07:40 and sunset at 17:43 SAST.

Sunshine

In Cloetesville, the average sunshine in May is 6.4h.

UV index

April through September, with an average maximum UV index of 4, are months with the lowest UV index in Cloetesville. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index, 4 in May, converts into the following recommendations:
Put precautions into practice - Protective measures against sun-induced damage are advised. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.

Frequently asked questions

What is the average May temperature in Cloetesville?
The average high-temperature and low-temperature in Cloetesville during May are 19.8°C (67.6°F) and 11°C (51.8°F) respectively. The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, in February is appraised at 29°C (84.2°F).
What is the average humidity in May in Cloetesville?
The average relative humidity in May is 72%.
How many days does it rain in May in Cloetesville?
In Cloetesville, during May, the rain falls for 10.3 days and regularly aggregates up to 42mm (1.65") of precipitation.
What is the average length of the day in May in Cloetesville?
In May, the average day length in Cloetesville, South Africa, is 10h and 22min.
When are sunrise and sunset in May in Cloetesville?
On the first day of May in Cloetesville, South Africa, sunrise is at 07:19 and sunset at 18:03. On the last day of the month, sunrise is at 07:40 and sunset at 17:43 SAST.
How long on average sun shines in May in Cloetesville?
The average sunshine duration in May in Cloetesville is 6.4h.
What is the month with the lowest UV index in Cloetesville?
April through September, with an average maximum UV index of 4, are months with the lowest UV index.
What is the UV index intensity in May in Cloetesville?
In May, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium health risk from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May - Cloetesville, South Africa
Average temperature in May
Cloetesville, South Africa
  • Average high temperature in May: 19.8°C

The warmest month (with the highest average high temperature) is February (27.3°C).
The months with the lowest average high temperature are June and July (16.2°C).

  • Average low temperature in May: 11°C

The months with the highest average low temperature are January and February (15.8°C).
The coldest month (with the lowest average low temperature) is August (7.6°C).

Average pressure in May - Cloetesville, South Africa
Average pressure in May
Cloetesville, South Africa
  • Average pressure in May: 1018.1mbar

The month with the highest atmospheric pressure is July (1022.1mbar).
The month with the lowest atmospheric pressure is February (1013.4mbar).

Average wind speed in May - Cloetesville, South Africa
Average wind speed in May
Cloetesville, South Africa
  • Average wind speed in May: 11.1km/h

The windiest months (with the highest average wind speed) are January and November (13.5km/h).
The calmest month (with the lowest average wind speed) is May (11.1km/h).

Average humidity in May - Cloetesville, South Africa
Average humidity in May
Cloetesville, South Africa
  • Average humidity in May: 72%

The months with the highest relative humidity are August and September (77%).
The month with the lowest relative humidity is February (66%).

Average rainfall in May - Cloetesville, South Africa
Average rainfall in May
Cloetesville, South Africa
  • Average rainfall in May: 42mm

The wettest month (with the highest rainfall) is June (103mm).
The driest month (with the least rainfall) is February (8mm).

Average rainfall days in May - Cloetesville, South Africa
Average rainfall days in May
Cloetesville, South Africa
  • Average rainfall days in May: 10.3 days

The month with the highest number of rainy days is August (13.5 days).
The month with the least rainy days is February (4.5 days).

Average daylight in May / Average sunshine in May - Cloetesville, South Africa
Average daylight in May /
Average sunshine in May
Cloetesville, South Africa
  • Average daylight in May: 10h and 2min

The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).

  • Average sunshine in May: 6h and 2min

The month with the most sunshine is December (Average sunshine: 11h and 12min).
The month with the least sunshine is June (Average sunshine: 5h and 54min).

Average sunshine days in May - Cloetesville, South Africa
Average sunshine days in May
Cloetesville, South Africa
  • Average sunshine days in May: 19.2 days

The month with the most sunshine days is March (23.1 days).
The month with the least sunshine days is June (14.5 days).

Average UV index in May - Cloetesville, South Africa
Average UV index in May
Cloetesville, South Africa
  • Average UV index in May: 4

The months with the highest UV index are January, February and December (UV index 6).
The months with the lowest UV index are April, May, June, July, August and September (UV index 4).

Average cloud cover in May - Cloetesville, South Africa
Average cloud cover in May
Cloetesville, South Africa
  • Average cloud cover in May: 31

The month with the most cloud cover is June (Cloud cover 35).
The month with the least cloud cover is February (Cloud cover 15).

Average visibility in May - Cloetesville, South Africa
Average visibility in May
Cloetesville, South Africa
  • Average visibility in May: 9km

The months with the highest visibility are January, February, March, April, June, October, November and December (10km).
The months with the lowest visibility are May, July, August and September (9km).

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