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
At the onset of May, Cape Saint Francis records an average high-temperature of an agreeable 22.2°C (72°F), showing little deviation from the preceding month. Cape Saint Francis reports an average nighttime low-temperature of 14°C (57.2°F) in May.Humidity
In May, the average relative humidity is 67%.Rainfall
In Cape Saint Francis, South Africa, in May, during 8.3 rainfall days, 19mm (0.75") of precipitation is typically accumulated. Throughout the year, there are 127.2 rainfall days, and 279mm (10.98") of precipitation is accumulated.Daylight
In May, the average length of the day is 10h and 21min.On the first day of May, sunrise is at 06:56 and sunset at 17:39. On the last day of the month, sunrise is at 07:17 and sunset at 17:19 SAST.
Sunshine
In May, the average sunshine in Cape Saint Francis is 6.9h.UV index
The months with the lowest UV index in Cape Saint Francis are March through November, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum high daily UV index of 5 during May translates into the following directions:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average May temperature in Cape Saint Francis?
What is the average humidity in May in Cape Saint Francis?
How much does it rain in Cape Saint Francis in May?
How many hours of daylight does Cape Saint Francis have in May?
What time are sunrise and sunset in May in Cape Saint Francis?
How many hours of sunshine does Cape Saint Francis have in May?
What are the months with the lowest UV index in Cape Saint Francis?
What is the UV index reading in May in Cape Saint Francis?
Average temperature in May
Cape Saint Francis, South Africa
- Average high temperature in May: 22.2°C
The warmest month (with the highest average high temperature) is February (26.1°C).
The month with the lowest average high temperature is July (19.7°C).
- Average low temperature in May: 14°C
The month with the highest average low temperature is February (18.7°C).
The coldest month (with the lowest average low temperature) is July (11.7°C).
Average pressure in May
Cape Saint Francis, South Africa
- Average pressure in May: 1018.2mbar
The month with the highest atmospheric pressure is July (1022mbar).
The month with the lowest atmospheric pressure is January (1013.5mbar).
Average wind speed in May
Cape Saint Francis, South Africa
- Average wind speed in May: 13.8km/h
The windiest month (with the highest average wind speed) is November (17.2km/h).
The calmest month (with the lowest average wind speed) is May (13.8km/h).
Average humidity in May
Cape Saint Francis, South Africa
- Average humidity in May: 67%
The month with the highest relative humidity is February (75%).
The month with the lowest relative humidity is June (61%).
Average rainfall in May
Cape Saint Francis, South Africa
- Average rainfall in May: 19mm
The wettest months (with the highest rainfall) are March and October (30mm).
The driest month (with the least rainfall) is August (16mm).
Average rainfall days in May
Cape Saint Francis, South Africa
- Average rainfall days in May: 8.3 days
The months with the highest number of rainy days are October and December (13.4 days).
The month with the least rainy days is June (7.8 days).
Average daylight in May /
Average sunshine in May
Cape Saint Francis, 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 November (Average sunshine: 10h and 0min).
The month with the least sunshine is August (Average sunshine: 6h and 36min).
Average sunshine days in May
Cape Saint Francis, South Africa
- Average sunshine days in May: 21 days
The month with the most sunshine days is June (21.2 days).
The month with the least sunshine days is February (13.2 days).
Average UV index in May
Cape Saint Francis, 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
Cape Saint Francis, South Africa
- Average cloud cover in May: 23
The month with the most cloud cover is December (Cloud cover 37).
The month with the least cloud cover is June (Cloud cover 21).
Average visibility in May
Cape Saint Francis, 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).
