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 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
Weather in May
Temperature
The average high-temperature during May registers at an enjoyable 18.5°C (65.3°F), closely corresponding to the preceding month. Dewetsdorp reports a consistent average low-temperature of 6.8°C (44.2°F) throughout May nights.Humidity
The average relative humidity in May is 52%.Rainfall
In Dewetsdorp, during May, the rain falls for 4.9 days and regularly aggregates up to 12mm (0.47") of precipitation. In Dewetsdorp, during the entire year, the rain falls for 107.2 days and collects up to 417mm (16.42") of precipitation.Snowfall
In Dewetsdorp, snow does not fall in January through May, July through December.Daylight
In Dewetsdorp, the average length of the day in May is 10h and 38min.On the first day of the month, sunrise is at 06:42 and sunset at 17:38. On the last day of May, sunrise is at 06:59 and sunset at 17:22 SAST.
Sunshine
In Dewetsdorp, South Africa, the average sunshine in May is 7.5h.UV index
The months with the lowest UV index in Dewetsdorp are May through July, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: A daily maximum UV index of 3 in May translates into the following instructions:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Frequently asked questions
What is the usual temperature for Dewetsdorp in May?
What is the average humidity in May in Dewetsdorp?
How many days does it rain in May in Dewetsdorp?
When it does not snow in Dewetsdorp?
Does it snow in Dewetsdorp in May?
What is the average length of the day in May in Dewetsdorp?
When are sunrise and sunset in May in Dewetsdorp?
How long on average sun shines in May in Dewetsdorp?
What is the month with the lowest UV index in Dewetsdorp?
What is the UV index reading in May in Dewetsdorp?
Average temperature in May
Dewetsdorp, South Africa
- Average high temperature in May: 18.5°C
The warmest month (with the highest average high temperature) is January (28°C).
The month with the lowest average high temperature is June (14.7°C).
- Average low temperature in May: 6.8°C
The month with the highest average low temperature is January (16.7°C).
The coldest month (with the lowest average low temperature) is July (3.1°C).
Average pressure in May
Dewetsdorp, South Africa
- Average pressure in May: 1021.7mbar
The month with the highest atmospheric pressure is July (1025.2mbar).
The month with the lowest atmospheric pressure is December (1012.9mbar).
Average wind speed in May
Dewetsdorp, South Africa
- Average wind speed in May: 8.1km/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 (8.1km/h).
Average humidity in May
Dewetsdorp, South Africa
- Average humidity in May: 52%
The months with the highest relative humidity are February and April (55%).
The month with the lowest relative humidity is September (33%).
Average rainfall in May
Dewetsdorp, South Africa
- Average rainfall in May: 12mm
The wettest month (with the highest rainfall) is December (72mm).
The driest months (with the least rainfall) are July and August (6mm).
Average rainfall days in May
Dewetsdorp, South Africa
- Average rainfall days in May: 4.9 days
The month with the highest number of rainy days is January (16.1 days).
The month with the least rainy days is July (3 days).
Average snowfall in May
Dewetsdorp, South Africa
- Average snowfall in May: 0mm
The month with the highest snowfall is June (2mm).
The months with the least snowfall are January, February, March, April, May, July, August, September, October, November and December (0mm).
Average snowfall days in May
Dewetsdorp, South Africa
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is June (0.4 days).
The months with the least snowfall days are January, February, March, April, May, August, September, October, November and December (0 days).
Average daylight in May /
Average sunshine in May
Dewetsdorp, South Africa
- Average daylight in May: 10h and 4min
The month with the longest days is December (Average daylight: 14h and 0min).
The month with the shortest days is June (Average daylight: 10h and 18min).
- Average sunshine in May: 7h and 3min
The month with the most sunshine is November (Average sunshine: 11h and 48min).
The month with the least sunshine is August (Average sunshine: 7h and 24min).
Average sunshine days in May
Dewetsdorp, South Africa
- Average sunshine days in May: 25.1 days
The month with the most sunshine days is July (27.4 days).
The month with the least sunshine days is January (11.4 days).
Average UV index in May
Dewetsdorp, South Africa
- Average UV index in May: 3
The months with the highest UV index are January, November and December (UV index 6).
The months with the lowest UV index are May, June and July (UV index 3).
Average cloud cover in May
Dewetsdorp, South Africa
- Average cloud cover in May: 11
The month with the most cloud cover is February (Cloud cover 20).
The month with the least cloud cover is August (Cloud cover 8).
Average visibility in May
Dewetsdorp, 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).
Dewetsdorp, South Africa
Weather forecast for your location
2. Allow the app to use your location
