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
July
Weather in July
Temperature
July is the coldest month, with the temperature often reaching an average high of 17.6°C (63.7°F) and an average low of 6°C (42.8°F).Humidity
In July, the average relative humidity is 44%.Rainfall
The month with the least rainfall in Germiston is July, when the rain falls for 1.5 days and typically collects 1mm (0.04") of precipitation.Daylight
In Germiston, the average length of the day in July is 10h and 41min.On the first day of July in Germiston, South Africa, sunrise is at 06:55 and sunset at 17:27. On the last day of the month, sunrise is at 06:46 and sunset at 17:40 SAST.
Sunshine
In July, the average sunshine 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 of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 4 in July interprets into the following recommendations:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Germiston?
What is the average July temperature in Germiston?
What is the average humidity in July in Germiston?
What is the driest month in Germiston?
How much does it rain in Germiston in July?
What is the average length of the day in July in Germiston?
When are sunrise and sunset in July in Germiston?
How many hours of sunshine does Germiston have in July?
When is the lowest UV index in Germiston?
What is the UV index reading in July in Germiston?
Average temperature in July
Germiston, South Africa
- Average high temperature in July: 17.6°C
The warmest months (with the highest average high temperature) are January, February and December (27.2°C).
The month with the lowest average high temperature is July (17.6°C).
- Average low temperature in July: 6°C
The month with the highest average low temperature is January (16.2°C).
The coldest month (with the lowest average low temperature) is July (6°C).
Average pressure in July
Germiston, South Africa
- Average pressure in July: 1024.7mbar
The month with the highest atmospheric pressure is July (1024.7mbar).
The month with the lowest atmospheric pressure is January (1013.3mbar).
Average wind speed in July
Germiston, South Africa
- Average wind speed in July: 9.2km/h
The windiest month (with the highest average wind speed) is November (11.7km/h).
The calmest month (with the lowest average wind speed) is May (8km/h).
Average humidity in July
Germiston, South Africa
- Average humidity in July: 44%
The month with the highest relative humidity is February (65%).
The month with the lowest relative humidity is September (34%).
Average rainfall in July
Germiston, South Africa
- Average rainfall in July: 1mm
The wettest month (with the highest rainfall) is December (86mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days in July
Germiston, South Africa
- Average rainfall days in July: 1.5 days
The month with the highest number of rainy days is January (19.8 days).
The month with the least rainy days is July (1.5 days).
Average daylight in July /
Average sunshine in July
Germiston, 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 48min).
The month with the least sunshine is August (Average sunshine: 7h and 24min).
Average sunshine days in July
Germiston, South Africa
- Average sunshine days in July: 28.8 days
The months with the most sunshine days are July and August (28.8 days).
The month with the least sunshine days is December (7.5 days).
Average UV index in July
Germiston, South Africa
- Average UV index in July: 4
The months with the highest UV index are January, October and November (UV index 6).
The months with the lowest UV index are May, June and July (UV index 4).
Average cloud cover in July
Germiston, South Africa
- Average cloud cover in July: 6
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 July
Germiston, South Africa
- Average visibility in July: 10km
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January and February (9km).
