Contents
- Weather in June
- Frequently asked questions
- Average temperature in June
- Average pressure in June
- Average wind speed in June
- Average humidity in June
- Average rainfall in June
- Average rainfall days in June
- Average daylight in June
- Average sunshine in June
- Average sunshine days in June
- Average UV index in June
- Average cloud cover in June
- Average visibility in June
Weather in June
Temperature
As June unfolds, the average high-temperature reaches a pleasant 21.7°C (71.1°F), hinting at a slight fluctuation from the previous month. Grand Valley Estate's June nights see a large temperature deviation, with temperatures resting at a low of 9.4°C (48.9°F).Humidity
In June, the average relative humidity is 59%.Rainfall
In Grand Valley Estate, Swaziland, in June, during 3.6 rainfall days, 7mm (0.28") of precipitation is typically accumulated. In Grand Valley Estate, during the entire year, the rain falls for 156.8 days and collects up to 549mm (21.61") of precipitation.Daylight
June has the shortest days of the year in Grand Valley Estate, with an average of 10h and 30min of daylight.On the first day of the month, sunrise is at 06:36 and sunset at 17:09. On the last day of June, sunrise is at 06:44 and sunset at 17:12 SAST.
Sunshine
In Grand Valley Estate, the average sunshine in June is 7.3h.UV index
The months with the lowest UV index are April through October, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: In June, the maximum UV index of 5 suggests this advice:
Act with care - Obligation to protect against skin and eye damage is highlighted. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average June temperature?
What is the average humidity in June?
How much does it rain in June?
What is the month with the shortest days?
What is the average length of the day in June?
What time are sunrise and sunset in June?
How many hours of sunshine does Grand Valley Estate have in June?
When is the lowest UV index?
What is the UV index reading in June?
Average temperature in June
Grand Valley Estate, Swaziland
- Average high temperature in June: 21.7°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 June: 9.4°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 June
Grand Valley Estate, Swaziland
- Average pressure in June: 1022.5mbar
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 June
Grand Valley Estate, Swaziland
- Average wind speed in June: 7.9km/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 June
Grand Valley Estate, Swaziland
- Average humidity in June: 59%
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 June
Grand Valley Estate, Swaziland
- Average rainfall in June: 7mm
The wettest month (with the highest rainfall) is December (110mm).
The driest month (with the least rainfall) is July (4mm).
Average rainfall days in June
Grand Valley Estate, Swaziland
- Average rainfall days in June: 3.6 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 June /
Average sunshine in June
Grand Valley Estate, Swaziland
- Average daylight in June: 10h and 3min
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 June: 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 June
Grand Valley Estate, Swaziland
- Average sunshine days in June: 25.4 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 June
Grand Valley Estate, Swaziland
- Average UV index in June: 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 June
Grand Valley Estate, Swaziland
- Average cloud cover in June: 14
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 June
Grand Valley Estate, Swaziland
- Average visibility in June: 10km
The months with the highest visibility are June, July and August (10km).
The months with the lowest visibility are January, February and March (7km).
Grand Valley Estate, Swaziland
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