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
Weather in May
Temperature
May observes an average high-temperature of a pleasant 21.8°C (71.2°F), marking an insignificant difference from April's 24.3°C (75.7°F). During May, the nighttime temperature averages to a fresh 10.3°C (50.5°F).Humidity
In May, the average relative humidity is 43%.Rainfall
In May, in Christiana, South Africa, the rain falls for 1.7 days. Throughout May, 3mm (0.12") of precipitation is accumulated. Throughout the year, there are 75.7 rainfall days, and 259mm (10.2") of precipitation is accumulated.Daylight
In May, the average length of the day is 10h and 44min.On the first day of the month, sunrise is at 06:45 and sunset at 17:47. On the last day of May, in Christiana, sunrise is at 07:02 and sunset at 17:31 SAST.
Sunshine
The average sunshine in May is 7.6h.UV index
The months with the lowest UV index are May through July, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum high daily UV index of 4 during May translates into the following directions:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Frequently asked questions
What is the average May temperature in Christiana?
What is the average humidity in May in Christiana?
How many days does it rain in May in Christiana?
What is the average length of the day in May in Christiana?
When are sunrise and sunset in May in Christiana?
How many hours of sunshine does Christiana have in May?
What are the months with the lowest UV index in Christiana?
What is the UV index intensity in May in Christiana?
Average temperature in May
Christiana, South Africa
- Average high temperature in May: 21.8°C
The warmest months (with the highest average high temperature) are January and December (30.8°C).
The months with the lowest average high temperature are June and July (17.9°C).
- Average low temperature in May: 10.3°C
The month with the highest average low temperature is January (19.5°C).
The coldest month (with the lowest average low temperature) is July (5.5°C).
Average pressure in May
Christiana, South Africa
- Average pressure in May: 1020.9mbar
The month with the highest atmospheric pressure is July (1024.8mbar).
The month with the lowest atmospheric pressure is January (1011.7mbar).
Average wind speed in May
Christiana, South Africa
- Average wind speed in May: 9.6km/h
The windiest month (with the highest average wind speed) is November (14.8km/h).
The calmest month (with the lowest average wind speed) is May (9.6km/h).
Average humidity in May
Christiana, South Africa
- Average humidity in May: 43%
The month with the highest relative humidity is February (50%).
The month with the lowest relative humidity is September (29%).
Average rainfall in May
Christiana, South Africa
- Average rainfall in May: 3mm
The wettest month (with the highest rainfall) is December (46mm).
The driest month (with the least rainfall) is August (1mm).
Average rainfall days in May
Christiana, South Africa
- Average rainfall days in May: 1.7 days
The month with the highest number of rainy days is December (12.7 days).
The month with the least rainy days is July (0.9 days).
Average daylight in May /
Average sunshine in May
Christiana, 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 4min
The month with the most sunshine is November (Average sunshine: 11h and 54min).
The month with the least sunshine is June (Average sunshine: 7h and 30min).
Average sunshine days in May
Christiana, South Africa
- Average sunshine days in May: 29 days
The month with the most sunshine days is July (29.8 days).
The month with the least sunshine days is February (14.3 days).
Average UV index in May
Christiana, South Africa
- Average UV index in May: 4
The months with the highest UV index are January 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
Christiana, South Africa
- Average cloud cover in May: 9
The month with the most cloud cover is February (Cloud cover 19).
The months with the least cloud cover are July and August (Cloud cover 6).
Average visibility in May
Christiana, 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).
Christiana, South Africa
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