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
May
Weather in May
Temperature
In Roodepoort, May's average high-temperature stands at a still pleasant 21°C (69.8°F), closely related to the preceding month. Throughout the month of May, Roodepoort reports a steady low-temperature average of 9.6°C (49.3°F).Humidity
The average relative humidity in May in Roodepoort is 49%.Rainfall
In Roodepoort, South Africa, during May, the rain falls for 3.4 days and regularly aggregates up to 5mm (0.2") of precipitation. In Roodepoort, South Africa, during the entire year, the rain falls for 117.1 days and collects up to 441mm (17.36") of precipitation.Daylight
The average length of the day in May is 10h and 50min.On the first day of the month, sunrise is at 06:32 and sunset at 17:38. On the last day of May, in Roodepoort, sunrise is at 06:47 and sunset at 17:24 SAST.
Sunshine
In May, the average sunshine is 7.6h.UV index
The months with the lowest UV index in Roodepoort are May through July, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: The daily maximum UV index of 4 in May interprets into the following advice:
Prioritize safety - Suggestions to prevent sun damage are offered. To protect against the Sun's most potent rays, avoid direct exposure around midday. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average May temperature in Roodepoort?
What is the average humidity in May in Roodepoort?
How many days does it rain in May in Roodepoort?
What is the average length of the day in May in Roodepoort?
What time are sunrise and sunset in May in Roodepoort?
How long on average sun shines in May in Roodepoort?
When is the lowest UV index in Roodepoort?
What is the UV index intensity in May in Roodepoort?
Average temperature in May
Roodepoort, South Africa
- Average high temperature in May: 21°C
The warmest months (with the highest average high temperature) are January and December (27.3°C).
The months with the lowest average high temperature are June and July (17.8°C).
- Average low temperature in May: 9.6°C
The month with the highest average low temperature is December (16.6°C).
The coldest month (with the lowest average low temperature) is July (6.1°C).
Average pressure in May
Roodepoort, South Africa
- Average pressure in May: 1021mbar
The month with the highest atmospheric pressure is July (1024.6mbar).
The month with the lowest atmospheric pressure is January (1012.9mbar).
Average wind speed in May
Roodepoort, South Africa
- Average wind speed in May: 7.8km/h
The windiest month (with the highest average wind speed) is November (11.7km/h).
The calmest month (with the lowest average wind speed) is May (7.8km/h).
Average humidity in May
Roodepoort, South Africa
- Average humidity in May: 49%
The months with the highest relative humidity are January and February (64%).
The month with the lowest relative humidity is September (34%).
Average rainfall in May
Roodepoort, South Africa
- Average rainfall in May: 5mm
The wettest month (with the highest rainfall) is January (90mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days in May
Roodepoort, South Africa
- Average rainfall days in May: 3.4 days
The month with the highest number of rainy days is January (19.8 days).
The month with the least rainy days is July (1.2 days).
Average daylight in May /
Average sunshine in May
Roodepoort, South Africa
- Average daylight in May: 10h and 5min
The month with the longest days is December (Average daylight: 13h and 42min).
The month with the shortest days is June (Average daylight: 10h and 30min).
- Average sunshine in May: 7h and 4min
The month with the most sunshine is October (Average sunshine: 11h and 48min).
The month with the least sunshine is August (Average sunshine: 7h and 24min).
Average sunshine days in May
Roodepoort, South Africa
- Average sunshine days in May: 27 days
The month with the most sunshine days is July (29.3 days).
The month with the least sunshine days is December (8.5 days).
Average UV index in May
Roodepoort, South Africa
- Average UV index in May: 4
The months with the highest UV index are January, February, October, November and December (UV index 6).
The months with the lowest UV index are May, June and July (UV index 4).
Average cloud cover in May
Roodepoort, South Africa
- Average cloud cover in May: 9
The month with the most cloud cover is January (Cloud cover 26).
The month with the least cloud cover is August (Cloud cover 5).
Average visibility in May
Roodepoort, South Africa
- Average visibility in May: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
