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
May's advent denotes a minor fluctuation in the average high-temperature to a still agreeable 21.2°C (70.2°F) from April's 22.8°C (73°F). Parktown records a steady low-temperature average of 9.8°C (49.6°F) during May.Humidity
The average relative humidity in May in Parktown is 48%.Rainfall
In Parktown, in May, it is raining for 3.5 days, with typically 5mm (0.2") of accumulated precipitation. Throughout the year, in Parktown, there are 126.3 rainfall days, and 457mm (17.99") of precipitation is accumulated.Daylight
The average length of the day in May in Parktown is 10h and 50min.On the first day of May, sunrise is at 06:31 and sunset at 17:37. On the last day of the month, sunrise is at 06:47 and sunset at 17:23 SAST.
Sunshine
The average sunshine in May is 7.6h.UV index
May through July, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index of 4 during May translates into the following directions:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Parktown in May?
What is the average humidity in May in Parktown?
How many days does it rain in May in Parktown?
How many hours of daylight does Parktown have in May?
What time are sunrise and sunset in May in Parktown?
How many hours of sunshine does Parktown have in May?
When is the lowest UV index in Parktown?
What is the UV index reading in May in Parktown?
Average temperature in May
Parktown, South Africa
- Average high temperature in May: 21.2°C
The warmest month (with the highest average high temperature) is January (27.3°C).
The month with the lowest average high temperature is July (17.8°C).
- Average low temperature in May: 9.8°C
The months with the highest average low temperature are January and December (16.3°C).
The coldest month (with the lowest average low temperature) is July (6.2°C).
Average pressure in May
Parktown, South Africa
- Average pressure in May: 1021.1mbar
The month with the highest atmospheric pressure is July (1024.7mbar).
The month with the lowest atmospheric pressure is January (1013.2mbar).
Average wind speed in May
Parktown, South Africa
- Average wind speed in May: 7.9km/h
The windiest month (with the highest average wind speed) is October (11.6km/h).
The calmest month (with the lowest average wind speed) is May (7.9km/h).
Average humidity in May
Parktown, South Africa
- Average humidity in May: 48%
The months with the highest relative humidity are January and February (64%).
The month with the lowest relative humidity is September (35%).
Average rainfall in May
Parktown, South Africa
- Average rainfall in May: 5mm
The wettest month (with the highest rainfall) is January (94mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days in May
Parktown, South Africa
- Average rainfall days in May: 3.5 days
The month with the highest number of rainy days is January (21.2 days).
The month with the least rainy days is July (1.5 days).
Average daylight in May /
Average sunshine in May
Parktown, South Africa
- Average daylight in May: 10h and 5min
The month with the longest days is December (Average daylight: 13h and 42min).
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 42min).
The month with the least sunshine is August (Average sunshine: 7h and 24min).
Average sunshine days in May
Parktown, South Africa
- Average sunshine days in May: 26.5 days
The months with the most sunshine days are July and August (28.8 days).
The months with the least sunshine days are January and December (6.7 days).
Average UV index in May
Parktown, South Africa
- Average UV index in May: 4
The months with the highest UV index are January, 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
Parktown, South Africa
- Average cloud cover in May: 9
The month with the most cloud cover is January (Cloud cover 28).
The month with the least cloud cover is August (Cloud cover 5).
Average visibility in May
Parktown, South Africa
- Average visibility in May: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January and December (9km).
