Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
Weather in July
Temperature
The shift to July signals an average high-temperature of a still comfortable 17.5°C (63.5°F), subtly varied from June's 17.4°C (63.3°F). A sharp divergence from daytime highs is noted during the month of July, with the average nighttime temperature settling at a cold 4.5°C (40.1°F).Humidity
In July, the average relative humidity is 45%.Rainfall
The only month without rainfall in Ermelo, South Africa, is July.Daylight
The average length of the day in July in Ermelo is 10h and 40min.On the first day of July, sunrise is at 06:48 and sunset at 17:19. On the last day of the month, sunrise is at 06:39 and sunset at 17:32 SAST.
Sunshine
In Ermelo, the average sunshine in July is 7.6h.UV index
The months with the lowest UV index in Ermelo are May through July, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: In July, the UV index of 4 transforms into the following advice:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. To avoid the Sun's strongest rays, limit exposure around the mid-day period. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Frequently asked questions
What is the usual temperature for Ermelo in July?
What is the average humidity in July in Ermelo?
What is the driest month in Ermelo?
Does it rain in Ermelo in July?
How many hours of daylight does Ermelo have in July?
When are sunrise and sunset in July in Ermelo?
How long on average sun shines in July in Ermelo?
What is the month with the lowest UV index in Ermelo?
How high is the UV index in July in Ermelo?
Average temperature in July
Ermelo, South Africa
- Average high temperature in July: 17.5°C
The warmest month (with the highest average high temperature) is February (26.5°C).
The month with the lowest average high temperature is June (17.4°C).
- Average low temperature in July: 4.5°C
The month with the highest average low temperature is December (14.5°C).
The coldest month (with the lowest average low temperature) is July (4.5°C).
Average pressure in July
Ermelo, South Africa
- Average pressure in July: 1024.9mbar
The month with the highest atmospheric pressure is July (1024.9mbar).
The month with the lowest atmospheric pressure is January (1014.2mbar).
Average wind speed in July
Ermelo, South Africa
- Average wind speed in July: 10.3km/h
The windiest month (with the highest average wind speed) is September (12.5km/h).
The calmest month (with the lowest average wind speed) is March (8.9km/h).
Average humidity in July
Ermelo, South Africa
- Average humidity in July: 45%
The month with the highest relative humidity is January (72%).
The month with the lowest relative humidity is September (36%).
Average rainfall in July
Ermelo, South Africa
- Average rainfall in July: 0mm
The wettest month (with the highest rainfall) is December (109mm).
The driest month (with the least rainfall) is July (0mm).
Average rainfall days in July
Ermelo, South Africa
- Average rainfall days in July: 0.6 days
The month with the highest number of rainy days is January (21.4 days).
The month with the least rainy days is July (0.6 days).
Average daylight in July /
Average sunshine in July
Ermelo, South Africa
- Average daylight in July: 10h and 4min
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 July: 7h and 4min
The month with the most sunshine is October (Average sunshine: 11h and 30min).
The month with the least sunshine is April (Average sunshine: 7h and 18min).
Average sunshine days in July
Ermelo, South Africa
- Average sunshine days in July: 30.3 days
The month with the most sunshine days is July (30.3 days).
The month with the least sunshine days is January (7.4 days).
Average UV index in July
Ermelo, South Africa
- Average UV index in July: 4
The month with the highest UV index is November (UV index 6).
The months with the lowest UV index are May, June and July (UV index 4).
Average cloud cover in July
Ermelo, South Africa
- Average cloud cover in July: 8
The month with the most cloud cover is January (Cloud cover 37).
The month with the least cloud cover is August (Cloud cover 7).
Average visibility in July
Ermelo, South Africa
- Average visibility in July: 10km
The months with the highest visibility are May, June, July, August, September and October (10km).
The month with the lowest visibility is January (8km).
Ermelo, South Africa
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