May weather forecast
Belhar, South Africa

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Weather in May

The last month of the autumn, May, is another comfortable month in Belhar, South Africa, with temperature in the range of an average low of 13.1°C (55.6°F) and an average high of 19.7°C (67.5°F).

Temperature

Belhar ushers in May with an average high-temperature of a comfortable 19.7°C (67.5°F), showing a close resemblance to the previous month. In Belhar, the average nighttime temperature during May is a mild 13.1°C (55.6°F).

Humidity

In May, the average relative humidity is 73%.

Rainfall

In Belhar, in May, it is raining for 11.1 days, with typically 46mm (1.81") of accumulated precipitation. In Belhar, during the entire year, the rain falls for 111 days and collects up to 435mm (17.13") of precipitation.

Daylight

In May, the average length of the day is 10h and 22min.
On the first day of the month, sunrise is at 07:20 and sunset at 18:04. On the last day of May, sunrise is at 07:41 and sunset at 17:44 SAST.

Sunshine

The average sunshine in May in Belhar is 6.5h.

UV index

May through September, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.
Note: The daily high UV index of 4 in May translates into this advice:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
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Frequently asked questions

What are the temperatures in Belhar in May?

An average high-temperature, in May, in Belhar, is 19.7°C (67.5°F) and the average low-temperature is 13.1°C (55.6°F).

What is the average humidity in May in Belhar?

The average relative humidity in May is 73%.

How many days does it rain in May in Belhar?

In Belhar, South Africa, in May, during 11.1 rainfall days, 46mm (1.81") of precipitation is typically accumulated.

How many hours of daylight does Belhar have in May?

In May, the average day length in Belhar is 10h and 22min.

What time are sunrise and sunset in May in Belhar?

On the first day of May, sunrise is at 07:20 and sunset at 18:04. On the last day of the month, sunrise is at 07:41 and sunset at 17:44 SAST.

How many hours of sunshine does Belhar have in May?

In May, the average sunshine duration is 6.5h.

What is the month with the lowest UV index in Belhar?

May through September, with an average maximum UV index of 4, are months with the lowest UV index in Belhar, South Africa.

What is the UV index reading in May in Belhar?

In Belhar, South Africa, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a medium health risk from unprotected exposure to UV radiation.

Average temperature in May
Belhar, South Africa

Average temperature in May - Belhar, South Africa
  • Average high temperature in May: 19.7°C

The warmest month (with the highest average high temperature) is February (26.1°C).
The month with the lowest average high temperature is August (16.6°C).

  • Average low temperature in May: 13.1°C

The month with the highest average low temperature is January (17.7°C).
The coldest months (with the lowest average low temperature) are July and August (10.2°C).

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Average pressure in May
Belhar, South Africa

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

The month with the highest atmospheric pressure is July (1022mbar).
The month with the lowest atmospheric pressure is February (1013.4mbar).

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Average wind speed in May
Belhar, South Africa

Average wind speed in May - Belhar, South Africa
  • Average wind speed in May: 13.4km/h

The windiest month (with the highest average wind speed) is January (17.6km/h).
The calmest month (with the lowest average wind speed) is May (13.4km/h).

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Average humidity in May
Belhar, South Africa

Average humidity in May - Belhar, South Africa
  • Average humidity in May: 73%

The months with the highest relative humidity are June, August and September (74%).
The months with the lowest relative humidity are February, April and December (68%).

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Average rainfall in May
Belhar, South Africa

Average rainfall in May - Belhar, South Africa
  • Average rainfall in May: 46mm

The wettest month (with the highest rainfall) is June (98mm).
The driest month (with the least rainfall) is February (7mm).

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Average rainfall days in May
Belhar, South Africa

Average rainfall days in May - Belhar, South Africa
  • Average rainfall days in May: 11.1 days

The month with the highest number of rainy days is June (13.8 days).
The month with the least rainy days is February (4.9 days).

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Average daylight in May /
Average sunshine in May
Belhar, South Africa

Average daylight in May / Average sunshine in May - Belhar, 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 3min

The month with the most sunshine is December (Average sunshine: 11h and 6min).
The month with the least sunshine is June (Average sunshine: 6h and 0min).

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Average sunshine days in May
Belhar, South Africa

Average sunshine days in May - Belhar, South Africa
  • Average sunshine days in May: 18.4 days

The month with the most sunshine days is January (23.1 days).
The month with the least sunshine days is June (14.6 days).

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Average UV index in May
Belhar, South Africa

Average UV index in May - Belhar, 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 May, June, July, August and September (UV index 4).

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Average cloud cover in May
Belhar, South Africa

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

The month with the most cloud cover is June (Cloud cover 34).
The month with the least cloud cover is February (Cloud cover 15).

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Average visibility in May
Belhar, South Africa

Average visibility in May - Belhar, South Africa
  • Average visibility in May: 10km

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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Belhar, South Africa

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