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 arrival of May records an average high-temperature of a still warm 23.8°C (74.8°F), closely related to the 24.3°C (75.7°F) observed in April. Contrasted against daytime highs, Siteki records an average nighttime low of 11.8°C (53.2°F) in May.Humidity
The average relative humidity in May in Siteki is 67%.Rainfall
In Siteki, in May, it is raining for 5.5 days, with typically 6mm (0.24") of accumulated precipitation. Throughout the year, there are 156.8 rainfall days, and 549mm (21.61") of precipitation is accumulated.Daylight
In May, the average length of the day is 10h and 49min.On the first day of the month, sunrise is at 06:16 and sunset at 17:21. On the last day of May, sunrise is at 06:32 and sunset at 17:07 SAST.
Sunshine
In Siteki, the average sunshine in May is 7.4h.UV index
April through October, with an average maximum UV index of 5, are months with the lowest UV index in Siteki. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.Note: In May, the UV index of 5 transforms into the following advice:
Heed the precautions - Suggestions to avoid sunburn are made. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Frequently asked questions
What is the usual temperature for Siteki in May?
What is the average humidity in May in Siteki?
How many days does it rain in May in Siteki?
What is the average length of the day in May in Siteki?
When are sunrise and sunset in May in Siteki?
How many hours of sunshine does Siteki have in May?
What are the months with the lowest UV index in Siteki?
What is the UV index intensity in May in Siteki?
Average temperature in May
Siteki, Swaziland
- Average high temperature in May: 23.8°C
The warmest month (with the highest average high temperature) is December (27.5°C).
The month with the lowest average high temperature is July (21.4°C).
- Average low temperature in May: 11.8°C
The month with the highest average low temperature is December (17.5°C).
The coldest month (with the lowest average low temperature) is July (9.3°C).
Average pressure in May
Siteki, Swaziland
- Average pressure in May: 1020.3mbar
The month with the highest atmospheric pressure is July (1024.1mbar).
The month with the lowest atmospheric pressure is January (1014mbar).
Average wind speed in May
Siteki, Swaziland
- Average wind speed in May: 6.7km/h
The windiest month (with the highest average wind speed) is September (8.2km/h).
The calmest month (with the lowest average wind speed) is March (6.1km/h).
Average humidity in May
Siteki, Swaziland
- Average humidity in May: 67%
The months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is August (57%).
Average rainfall in May
Siteki, Swaziland
- Average rainfall in May: 6mm
The wettest month (with the highest rainfall) is December (110mm).
The driest month (with the least rainfall) is July (4mm).
Average rainfall days in May
Siteki, Swaziland
- Average rainfall days in May: 5.5 days
The month with the highest number of rainy days is December (22.7 days).
The month with the least rainy days is June (3.6 days).
Average daylight in May /
Average sunshine in May
Siteki, Swaziland
- Average daylight in May: 10h and 5min
The month with the longest days is December (Average daylight: 13h and 48min).
The month with the shortest days is June (Average daylight: 10h and 30min).
- Average sunshine in May: 7h and 2min
The month with the most sunshine is November (Average sunshine: 9h and 0min).
The month with the least sunshine is April (Average sunshine: 6h and 24min).
Average sunshine days in May
Siteki, Swaziland
- Average sunshine days in May: 23.8 days
The month with the most sunshine days is June (25.4 days).
The month with the least sunshine days is December (5.3 days).
Average UV index in May
Siteki, Swaziland
- Average UV index in May: 5
The months with the highest UV index are January, February, March, November and December (UV index 6).
The months with the lowest UV index are April, May, June, July, August, September and October (UV index 5).
Average cloud cover in May
Siteki, Swaziland
- Average cloud cover in May: 19
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is June (Cloud cover 14).
Average visibility in May
Siteki, Swaziland
- Average visibility in May: 9km
The months with the highest visibility are June, July and August (10km).
The months with the lowest visibility are January, February and March (7km).
Siteki, Swaziland
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