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 sees a recorded average high-temperature of a still pleasant 21.2°C (70.2°F), showing little divergence from the previous month's conditions. During May, Riebeek East's temperature shows a minor deviation from daytime highs, falling to a steady low-temperature average of 16.4°C (61.5°F).Humidity
The average relative humidity in May is 70%.Rainfall
In May, the rain falls for 9.2 days. Throughout May, 26mm (1.02") of precipitation is accumulated. Throughout the year, in Riebeek East, there are 139.3 rainfall days, and 321mm (12.64") of precipitation is accumulated.Daylight
The average length of the day in May is 10h and 25min.On the first day of the month, sunrise is at 06:49 and sunset at 17:35. On the last day of May, in Riebeek East, South Africa, sunrise is at 07:09 and sunset at 17:16 SAST.
Sunshine
In May, the average sunshine is 6.7h.UV index
March through November, with an average maximum UV index of 5, are months with the lowest UV index in Riebeek East. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index of 5 during May translates into these guidelines:
Heed the precautions - Suggestions to avoid sunburn are made. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Frequently asked questions
What is the average May temperature in Riebeek East?
What is the average humidity in May in Riebeek East?
How many days does it rain in May in Riebeek East?
What is the average length of the day in May in Riebeek East?
When is the sunrise / sunset in May in Riebeek East?
How long on average sun shines in May in Riebeek East?
What are the months with the lowest UV index in Riebeek East?
What is the UV index reading in May in Riebeek East?
Average temperature in May
Riebeek East, South Africa
- Average high temperature in May: 21.2°C
The warmest months (with the highest average high temperature) are January and February (23.8°C).
The month with the lowest average high temperature is August (19.1°C).
- Average low temperature in May: 16.4°C
The month with the highest average low temperature is February (20.2°C).
The coldest month (with the lowest average low temperature) is August (14.6°C).
Average pressure in May
Riebeek East, South Africa
- Average pressure in May: 1018.1mbar
The month with the highest atmospheric pressure is July (1021.8mbar).
The months with the lowest atmospheric pressure are January and February (1013.6mbar).
Average wind speed in May
Riebeek East, South Africa
- Average wind speed in May: 19.4km/h
The windiest month (with the highest average wind speed) is October (23.7km/h).
The calmest month (with the lowest average wind speed) is May (19.4km/h).
Average humidity in May
Riebeek East, South Africa
- Average humidity in May: 70%
The months with the highest relative humidity are January and February (79%).
The month with the lowest relative humidity is June (64%).
Average rainfall in May
Riebeek East, South Africa
- Average rainfall in May: 26mm
The wettest month (with the highest rainfall) is June (33mm).
The driest months (with the least rainfall) are September and December (22mm).
Average rainfall days in May
Riebeek East, South Africa
- Average rainfall days in May: 9.2 days
The month with the highest number of rainy days is December (14.5 days).
The month with the least rainy days is June (9 days).
Average daylight in May /
Average sunshine in May
Riebeek East, South Africa
- Average daylight in May: 10h and 2min
The month with the longest days is December (Average daylight: 14h and 18min).
The month with the shortest days is June (Average daylight: 10h and 0min).
- Average sunshine in May: 6h and 4min
The month with the most sunshine is November (Average sunshine: 9h and 42min).
The month with the least sunshine is August (Average sunshine: 6h and 30min).
Average sunshine days in May
Riebeek East, South Africa
- Average sunshine days in May: 20 days
The months with the most sunshine days are May and June (20 days).
The month with the least sunshine days is December (13.5 days).
Average UV index in May
Riebeek East, South Africa
- Average UV index in May: 5
The months with the highest UV index are January, February and December (UV index 6).
The months with the lowest UV index are March, April, May, June, July, August, September, October and November (UV index 5).
Average cloud cover in May
Riebeek East, South Africa
- Average cloud cover in May: 27
The month with the most cloud cover is December (Cloud cover 39).
The month with the least cloud cover is June (Cloud cover 24).
Average visibility in May
Riebeek East, 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).
Riebeek East, South Africa
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