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 snowfall 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
Kathu notes an average high-temperature of an agreeable 21.4°C (70.5°F) in May, displaying minor variation from April. Throughout May, the nighttime temperature averages to a cool 11.3°C (52.3°F).Humidity
In Kathu, the average relative humidity in May is 40%.Rainfall
In Kathu, during May, the rain falls for 1.9 days and regularly aggregates up to 4mm (0.16") of precipitation. In Kathu, during the entire year, the rain falls for 71.2 days and collects up to 246mm (9.69") of precipitation.Snowfall
January through June, August through December are months without snowfall.Daylight
In May, the average length of the day is 10h and 45min.On the first day of May in Kathu, sunrise is at 06:54 and sunset at 17:55. On the last day of the month, sunrise is at 07:10 and sunset at 17:40 SAST.
Sunshine
The months with the least sunshine are May and June, with an average of 7.5h of sunshine.UV index
May through July, with an average maximum UV index of 4, are months with the lowest UV index in Kathu. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.Note: A daily high UV index of 4 in May leads to these guidelines:
Be vigilant - Suggestions to stave off sun damage are provided. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average May temperature?
What is the average humidity in May?
How much does it rain in May?
When it does not snow?
How many hours of daylight does Kathu have in May?
What time are sunrise and sunset in May?
What are the months with the least sunshine?
How long on average sun shines in May?
When is the lowest UV index?
What is the UV index reading in May?
Average temperature in May
Kathu, South Africa
- Average high temperature in May: 21.4°C
The warmest month (with the highest average high temperature) is December (31.2°C).
The months with the lowest average high temperature are June and July (17.3°C).
- Average low temperature in May: 11.3°C
The month with the highest average low temperature is January (20.9°C).
The coldest month (with the lowest average low temperature) is July (6.3°C).
Average pressure in May
Kathu, South Africa
- Average pressure in May: 1019.6mbar
The month with the highest atmospheric pressure is July (1023.8mbar).
The month with the lowest atmospheric pressure is January (1010.3mbar).
Average wind speed in May
Kathu, South Africa
- Average wind speed in May: 13.5km/h
The windiest month (with the highest average wind speed) is November (18.6km/h).
The calmest month (with the lowest average wind speed) is May (13.5km/h).
Average humidity in May
Kathu, South Africa
- Average humidity in May: 40%
The months with the highest relative humidity are April and June (44%).
The month with the lowest relative humidity is October (24%).
Average rainfall in May
Kathu, South Africa
- Average rainfall in May: 4mm
The wettest month (with the highest rainfall) is January (49mm).
The driest month (with the least rainfall) is August (2mm).
Average rainfall days in May
Kathu, South Africa
- Average rainfall days in May: 1.9 days
The month with the highest number of rainy days is February (13.2 days).
The month with the least rainy days is August (1 days).
Average snowfall days in May
Kathu, South Africa
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is July (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, August, September, October, November and December (0 days).
Average daylight in May /
Average sunshine in May
Kathu, South Africa
- Average daylight in May: 10h and 4min
The month with the longest days is December (Average daylight: 13h and 54min).
The month with the shortest days is June (Average daylight: 10h and 24min).
- Average sunshine in May: 7h and 3min
The month with the most sunshine is November (Average sunshine: 12h and 0min).
The months with the least sunshine are May and June (Average sunshine: 7h and 30min).
Average sunshine days in May
Kathu, South Africa
- Average sunshine days in May: 28.5 days
The month with the most sunshine days is July (29.5 days).
The month with the least sunshine days is February (12.8 days).
Average UV index in May
Kathu, South Africa
- Average UV index in May: 4
The months with the highest UV index are January, November and December (UV index 7).
The months with the lowest UV index are May, June and July (UV index 4).
Average cloud cover in May
Kathu, South Africa
- Average cloud cover in May: 8
The month with the most cloud cover is February (Cloud cover 17).
The months with the least cloud cover are July and August (Cloud cover 5).
Average visibility in May
Kathu, 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).
