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
The start of May marks an average high-temperature of an enjoyable 19.7°C (67.5°F), hardly distinguishable from the conditions in April. In May, Strandfontein's temperature tends to fall to an average low of 13.1°C (55.6°F) during the night.Humidity
In Strandfontein, the average relative humidity in May is 73%.Rainfall
In Strandfontein, in May, during 11.1 rainfall days, 46mm (1.81") of precipitation is typically accumulated. In Strandfontein, during the entire year, the rain falls for 111 days and collects up to 435mm (17.13") of precipitation.Daylight
In Strandfontein, the average length of the day in May is 10h and 22min.On the first day of May, sunrise is at 07:21 and sunset at 18:04. On the last day of the month, sunrise is at 07:42 and sunset at 17:44 SAST.
Sunshine
In May, the average sunshine in Strandfontein is 6.5h.UV index
May through September, with an average maximum UV index of 4, are months with the lowest UV index in Strandfontein. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum UV index of 4 in May translates into the following recommendations:
Take necessary precautions - Suggestions to elude sunburn are provided. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Strandfontein in May?
What is the average humidity in May in Strandfontein?
How much does it rain in Strandfontein in May?
How many hours of daylight does Strandfontein have in May?
When is the sunrise / sunset in May in Strandfontein?
How many hours of sunshine does Strandfontein have in May?
What is the month with the lowest UV index in Strandfontein?
What is the UV index intensity in May in Strandfontein?
Average temperature in May
Strandfontein, South Africa
- Average high temperature in May: 19.7°C
The warmest month (with the highest average high temperature) is February (26.1°C).
The month with the lowest average high temperature is August (16.6°C).
- Average low temperature in May: 13.1°C
The month with the highest average low temperature is January (17.7°C).
The coldest months (with the lowest average low temperature) are July and August (10.2°C).
Average pressure in May
Strandfontein, South Africa
- Average pressure in May: 1018.1mbar
The month with the highest atmospheric pressure is July (1022mbar).
The month with the lowest atmospheric pressure is February (1013.4mbar).
Average wind speed in May
Strandfontein, South Africa
- Average wind speed in May: 13.4km/h
The windiest month (with the highest average wind speed) is January (17.6km/h).
The calmest month (with the lowest average wind speed) is May (13.4km/h).
Average humidity in May
Strandfontein, South Africa
- Average humidity in May: 73%
The months with the highest relative humidity are June, August and September (74%).
The months with the lowest relative humidity are February, April and December (68%).
Average rainfall in May
Strandfontein, South Africa
- Average rainfall in May: 46mm
The wettest month (with the highest rainfall) is June (98mm).
The driest month (with the least rainfall) is February (7mm).
Average rainfall days in May
Strandfontein, South Africa
- Average rainfall days in May: 11.1 days
The month with the highest number of rainy days is June (13.8 days).
The month with the least rainy days is February (4.9 days).
Average daylight in May /
Average sunshine in May
Strandfontein, 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 3min
The month with the most sunshine is December (Average sunshine: 11h and 6min).
The month with the least sunshine is June (Average sunshine: 6h and 0min).
Average sunshine days in May
Strandfontein, South Africa
- Average sunshine days in May: 18.4 days
The month with the most sunshine days is January (23.1 days).
The month with the least sunshine days is June (14.6 days).
Average UV index in May
Strandfontein, South Africa
- Average UV index in May: 4
The months with the highest UV index are January, February and December (UV index 6).
The months with the lowest UV index are May, June, July, August and September (UV index 4).
Average cloud cover in May
Strandfontein, South Africa
- Average cloud cover in May: 31
The month with the most cloud cover is June (Cloud cover 34).
The month with the least cloud cover is February (Cloud cover 15).
Average visibility in May
Strandfontein, 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).
