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
May's weather records an average high-temperature of a still agreeable 20.3°C (68.5°F), showing little deviation from April. Joubertina's nights in May cool down to an average low-temperature of 14.7°C (58.5°F).Humidity
In Joubertina, South Africa, the average relative humidity in May is 68%.Rainfall
In May, in Joubertina, South Africa, the rain falls for 8.8 days. Throughout May, 24mm (0.94") of precipitation is accumulated. In Joubertina, during the entire year, the rain falls for 127.9 days and collects up to 318mm (12.52") of precipitation.Daylight
The average length of the day in May in Joubertina is 10h and 22min.On the first day of May, sunrise is at 06:59 and sunset at 17:43. On the last day of the month, sunrise is at 07:20 and sunset at 17:24 SAST.
Sunshine
In Joubertina, the average sunshine in May is 6.8h.UV index
In May, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 5 in May converts into the following recommendations:
Adopt protective measures - It is advised to guard against sun damage. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Experience reduced UV exposure by about half when donning a wide-brim hat.
Frequently asked questions
What is the usual temperature for Joubertina in May?
What is the average humidity in May in Joubertina?
How many days does it rain in May in Joubertina?
What is the average length of the day in May in Joubertina?
When are sunrise and sunset in May in Joubertina?
How long on average sun shines in May in Joubertina?
What is the UV index reading in May in Joubertina?
Average temperature in May
Joubertina, South Africa
- Average high temperature in May: 20.3°C
The warmest month (with the highest average high temperature) is February (23.9°C).
The month with the lowest average high temperature is July (18°C).
- Average low temperature in May: 14.7°C
The month with the highest average low temperature is January (18.6°C).
The coldest month (with the lowest average low temperature) is August (12.3°C).
Average pressure in May
Joubertina, South Africa
- Average pressure in May: 1018mbar
The month with the highest atmospheric pressure is July (1021.8mbar).
The month with the lowest atmospheric pressure is February (1013.6mbar).
Average wind speed in May
Joubertina, South Africa
- Average wind speed in May: 13.1km/h
The windiest month (with the highest average wind speed) is June (16.1km/h).
The calmest month (with the lowest average wind speed) is May (13.1km/h).
Average humidity in May
Joubertina, South Africa
- Average humidity in May: 68%
The months with the highest relative humidity are January, February and December (76%).
The months with the lowest relative humidity are June and July (64%).
Average rainfall in May
Joubertina, South Africa
- Average rainfall in May: 24mm
The wettest month (with the highest rainfall) is August (37mm).
The driest month (with the least rainfall) is December (17mm).
Average rainfall days in May
Joubertina, South Africa
- Average rainfall days in May: 8.8 days
The month with the highest number of rainy days is December (12.2 days).
The month with the least rainy days is May (8.8 days).
Average daylight in May /
Average sunshine in May
Joubertina, 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 5min
The month with the most sunshine is January (Average sunshine: 10h and 18min).
The month with the least sunshine is July (Average sunshine: 6h and 36min).
Average sunshine days in May
Joubertina, South Africa
- Average sunshine days in May: 20.2 days
The month with the most sunshine days is May (20.2 days).
The months with the least sunshine days are September and December (16.9 days).
Average UV index in May
Joubertina, South Africa
- Average UV index in May: 5
The months with the highest UV index are February and December (UV index 6).
The month with the lowest UV index is September (UV index 4).
Average cloud cover in May
Joubertina, South Africa
- Average cloud cover in May: 23
The month with the most cloud cover is October (Cloud cover 31).
The month with the least cloud cover is May (Cloud cover 23).
Average visibility in May
Joubertina, 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).
Joubertina, South Africa
Weather forecast for your location
2. Allow the app to use your location
