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 transition into May marks the average high-temperature at a still agreeable 20.9°C (69.6°F), differing minimally from April's 22.8°C (73°F). Throughout the month of May, the nighttime temperature dips to an average of 9°C (48.2°F).Humidity
In May, the average relative humidity is 49%.Rainfall
In Carletonville, in May, during 2.2 rainfall days, 4mm (0.16") of precipitation is typically accumulated. In Carletonville, during the entire year, the rain falls for 101.7 days and collects up to 388mm (15.28") of precipitation.Daylight
In May, the average length of the day is 10h and 50min.On the first day of the month, sunrise is at 06:34 and sunset at 17:40. On the last day of May, in Carletonville, sunrise is at 06:50 and sunset at 17:26 SAST.
Sunshine
In May, the average sunshine is 7.6h.UV index
May through July, with an average maximum UV index of 4, are months with the lowest UV index in Carletonville. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: A daily high UV index of 4 in May leads to these guidelines:
Put precautions into practice - Ensuring skin and eye safety is a necessity. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Carletonville in May?
What is the average humidity in May in Carletonville?
How much does it rain in Carletonville in May?
What is the average length of the day in May in Carletonville?
When are sunrise and sunset in May in Carletonville?
How many hours of sunshine does Carletonville have in May?
When is the lowest UV index in Carletonville?
What is the UV index intensity in May in Carletonville?
Average temperature in May
Carletonville, South Africa
- Average high temperature in May: 20.9°C
The warmest month (with the highest average high temperature) is December (27.9°C).
The month with the lowest average high temperature is July (17.6°C).
- Average low temperature in May: 9°C
The months with the highest average low temperature are January and December (16.7°C).
The coldest month (with the lowest average low temperature) is July (5.3°C).
Average pressure in May
Carletonville, South Africa
- Average pressure in May: 1020.9mbar
The month with the highest atmospheric pressure is July (1024.6mbar).
The month with the lowest atmospheric pressure is January (1012.6mbar).
Average wind speed in May
Carletonville, South Africa
- Average wind speed in May: 8.5km/h
The windiest month (with the highest average wind speed) is November (13.3km/h).
The calmest month (with the lowest average wind speed) is May (8.5km/h).
Average humidity in May
Carletonville, South Africa
- Average humidity in May: 49%
The month with the highest relative humidity is February (63%).
The month with the lowest relative humidity is September (32%).
Average rainfall in May
Carletonville, South Africa
- Average rainfall in May: 4mm
The wettest month (with the highest rainfall) is January (88mm).
The driest months (with the least rainfall) are July and August (1mm).
Average rainfall days in May
Carletonville, South Africa
- Average rainfall days in May: 2.2 days
The month with the highest number of rainy days is January (19.8 days).
The month with the least rainy days is August (0.8 days).
Average daylight in May /
Average sunshine in May
Carletonville, South Africa
- Average daylight in May: 10h and 5min
The month with the longest days is December (Average daylight: 13h and 48min).
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 54min).
The month with the least sunshine is August (Average sunshine: 7h and 30min).
Average sunshine days in May
Carletonville, South Africa
- Average sunshine days in May: 28.7 days
The month with the most sunshine days is August (30.2 days).
The month with the least sunshine days is January (7.5 days).
Average UV index in May
Carletonville, 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
Carletonville, South Africa
- Average cloud cover in May: 8
The month with the most cloud cover is January (Cloud cover 24).
The months with the least cloud cover are July and August (Cloud cover 5).
Average visibility in May
Carletonville, 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).
