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 snowfall in July
- Average snowfall 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
In July, Oviston notes an average high-temperature of a still moderate 14.4°C (57.9°F), hardly different from the preceding month. An average low-temperature of 2.8°C (37°F) is observed during July nights.Humidity
In July, the average relative humidity is 51%.Rainfall
In July, the rain falls for 4.6 days. Throughout July, 10mm (0.39") of precipitation is accumulated. Throughout the year, there are 86.2 rainfall days, and 287mm (11.3") of precipitation is accumulated.Snowfall
June and July are months with snowfall. July is the last month it regularly snows. During 0.4 snowfall days, in July, Oviston aggregates 1mm (0.04") of snow. Throughout the year, there are 1.1 snowfall days, and 4mm (0.16") of snow is accumulated.Daylight
In July, the average length of the day is 10h and 23min.On the first day of July, sunrise is at 07:15 and sunset at 17:26. On the last day of the month, sunrise is at 07:03 and sunset at 17:42 SAST.
Sunshine
In July, the average sunshine is 7.5h.UV index
The months with the lowest UV index are May through July, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: A daily maximum UV index of 3 in July translates into the following instructions:
Put precautions into practice - Ensuring skin and eye safety is a necessity. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in July?
What is the average humidity in July?
How much does it rain in July?
What is the last month it snows?
What is the average length of the day in July?
What time are sunrise and sunset in July?
How many hours of sunshine does Oviston have in July?
When is the lowest UV index?
What is the UV index reading in July?
Average temperature in July
Oviston, South Africa
- Average high temperature in July: 14.4°C
The warmest month (with the highest average high temperature) is January (28.8°C).
The month with the lowest average high temperature is June (14.2°C).
- Average low temperature in July: 2.8°C
The month with the highest average low temperature is January (16.3°C).
The coldest month (with the lowest average low temperature) is July (2.8°C).
Average pressure in July
Oviston, South Africa
- Average pressure in July: 1024.8mbar
The month with the highest atmospheric pressure is July (1024.8mbar).
The months with the lowest atmospheric pressure are January and December (1012.9mbar).
Average wind speed in July
Oviston, South Africa
- Average wind speed in July: 10.9km/h
The windiest month (with the highest average wind speed) is November (15.8km/h).
The calmest month (with the lowest average wind speed) is May (10.3km/h).
Average humidity in July
Oviston, South Africa
- Average humidity in July: 51%
The month with the highest relative humidity is June (55%).
The month with the lowest relative humidity is September (35%).
Average rainfall in July
Oviston, South Africa
- Average rainfall in July: 10mm
The wettest month (with the highest rainfall) is December (43mm).
The driest month (with the least rainfall) is August (7mm).
Average rainfall days in July
Oviston, South Africa
- Average rainfall days in July: 4.6 days
The month with the highest number of rainy days is December (10 days).
The month with the least rainy days is August (4.1 days).
Average snowfall in July
Oviston, South Africa
- Average snowfall in July: 1mm
The month with the highest snowfall is June (3mm).
The months with the least snowfall are January, February, March, April, May, August, September, October, November and December (0mm).
Average snowfall days in July
Oviston, South Africa
- Average snowfall days in July: 0.4 days
The month with the highest number of snowfall days is June (0.6 days).
The months with the least snowfall days are January, February, March, April, May, September, October, November and December (0 days).
Average daylight in July /
Average sunshine in July
Oviston, South Africa
- Average daylight in July: 10h and 2min
The month with the longest days is December (Average daylight: 14h and 6min).
The month with the shortest days is June (Average daylight: 10h and 12min).
- Average sunshine in July: 7h and 3min
The months with the most sunshine are January, October, November and December (Average sunshine: 11h and 54min).
The month with the least sunshine is August (Average sunshine: 7h and 18min).
Average sunshine days in July
Oviston, South Africa
- Average sunshine days in July: 25.9 days
The month with the most sunshine days is July (25.9 days).
The month with the least sunshine days is February (17.2 days).
Average UV index in July
Oviston, South Africa
- Average UV index in July: 3
The months with the highest UV index are January, February, 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 July
Oviston, South Africa
- Average cloud cover in July: 10
The month with the most cloud cover is April (Cloud cover 17).
The month with the least cloud cover is August (Cloud cover 9).
Average visibility in July
Oviston, South Africa
- Average visibility in July: 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).
