Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
The shift into May reveals an average high-temperature of a still warm 23.3°C (73.9°F), closely mirroring April's climate. Umbumbulu, during May, witnesses an average low-temperature of 16.7°C (62.1°F).Humidity
In Umbumbulu, the average relative humidity in May is 72%.Rainfall
In Umbumbulu, in May, it is raining for 9.6 days, with typically 28mm (1.1") of accumulated precipitation. Throughout the year, in Umbumbulu, there are 177.7 rainfall days, and 573mm (22.56") of precipitation is accumulated.Daylight
In May, the average length of the day in Umbumbulu is 10h and 37min.On the first day of the month, sunrise is at 06:26 and sunset at 17:22. On the last day of May, in Umbumbulu, sunrise is at 06:44 and sunset at 17:05 SAST.
Sunshine
In May, the average sunshine is 6.8h.UV index
In May, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The average daily UV index of 5 in May transforms into the following instructions:
Put precautions into practice - Guidance to elude sunburn is provided. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. During bright days, sunglasses that offer UVA and UVB defense are recommended.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures in Umbumbulu?
What is the average humidity in May in Umbumbulu?
How many days does it rain in May in Umbumbulu?
What is the average length of the day in May in Umbumbulu?
What time are sunrise and sunset in May in Umbumbulu?
How many hours of sunshine does Umbumbulu have in May?
How high is the UV index in May in Umbumbulu?
Average temperature in May
Umbumbulu, South Africa
- Average high temperature in May: 23.3°C
The warmest month (with the highest average high temperature) is February (26.2°C).
The month with the lowest average high temperature is July (20.9°C).
- Average low temperature in May: 16.7°C
The month with the highest average low temperature is February (20.6°C).
The coldest month (with the lowest average low temperature) is July (14.3°C).
Average pressure in May
Umbumbulu, South Africa
- Average pressure in May: 1019.6mbar
The month with the highest atmospheric pressure is July (1023.1mbar).
The month with the lowest atmospheric pressure is January (1014.2mbar).
Average wind speed in May
Umbumbulu, South Africa
- Average wind speed in May: 12.8km/h
The windiest month (with the highest average wind speed) is October (16.6km/h).
The calmest month (with the lowest average wind speed) is May (12.8km/h).
Average humidity in May
Umbumbulu, South Africa
- Average humidity in May: 72%
The month with the highest relative humidity is December (83%).
The month with the lowest relative humidity is June (63%).
Average rainfall in May
Umbumbulu, South Africa
- Average rainfall in May: 28mm
The wettest month (with the highest rainfall) is November (80mm).
The driest month (with the least rainfall) is June (12mm).
Average rainfall days in May
Umbumbulu, South Africa
- Average rainfall days in May: 9.6 days
The month with the highest number of rainy days is December (22.5 days).
The month with the least rainy days is June (6.1 days).
Average daylight in May /
Average sunshine in May
Umbumbulu, South Africa
- Average daylight in May: 10h and 4min
The month with the longest days is December (Average daylight: 14h and 0min).
The month with the shortest days is June (Average daylight: 10h and 12min).
- Average sunshine in May: 6h and 5min
The month with the most sunshine is February (Average sunshine: 8h and 36min).
The month with the least sunshine is April (Average sunshine: 5h and 54min).
Average sunshine days in May
Umbumbulu, South Africa
- Average sunshine days in May: 19 days
The month with the most sunshine days is June (21.3 days).
The month with the least sunshine days is December (5.7 days).
Average UV index in May
Umbumbulu, South Africa
- Average UV index in May: 5
The months with the highest UV index are January, February, March and December (UV index 6).
The month with the lowest UV index is October (UV index 4).
Average cloud cover in May
Umbumbulu, South Africa
- Average cloud cover in May: 24
The month with the most cloud cover is December (Cloud cover 58).
The month with the least cloud cover is June (Cloud cover 17).
Average visibility in May
Umbumbulu, South Africa
- Average visibility in May: 10km
The months with the highest visibility are February, March, April, May, June, July, August and September (10km).
The months with the lowest visibility are January, October, November and December (9km).
Umbumbulu, South Africa
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