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 month when Northam experiences its coldest temperatures, averaging a high of 18.9°C (66°F) and a low of 6.3°C (43.3°F).Humidity
In July, the average relative humidity in Northam is 44%.Rainfall
The months with the least rainfall are July and August Rain falls for 1.3 days and accumulates 1mm (0.04") of rain.Daylight
In July, the average length of the day is 10h and 46min.On the first day of July in Northam, sunrise is at 06:56 and sunset at 17:33. On the last day of the month, sunrise is at 06:48 and sunset at 17:46 SAST.
Sunshine
In Northam, the average sunshine in July is 7.7h.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 threat to health from exposure to the Sun's UV radiation for the average person.Note: A daily high UV index of 4 in July leads to these guidelines:
Prioritize safety - Recommendations to avert sunburn are shared. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest in Northam?
What is the usual temperature for Northam in July?
What is the average humidity in July in Northam?
What is the driest month in Northam?
How much does it rain in Northam in July?
What is the average length of the day in July in Northam?
When are sunrise and sunset in July in Northam?
How long on average sun shines in July in Northam?
What are the months with the lowest UV index in Northam?
What is the UV index reading in July in Northam?
Average temperature in July
Northam, South Africa
- Average high temperature in July: 18.9°C
The warmest month (with the highest average high temperature) is January (29.3°C).
The month with the lowest average high temperature is July (18.9°C).
- Average low temperature in July: 6.3°C
The months with the highest average low temperature are January and December (18°C).
The coldest month (with the lowest average low temperature) is July (6.3°C).
Average pressure in July
Northam, South Africa
- Average pressure in July: 1024.4mbar
The month with the highest atmospheric pressure is July (1024.4mbar).
The month with the lowest atmospheric pressure is January (1012.3mbar).
Average wind speed in July
Northam, South Africa
- Average wind speed in July: 8km/h
The windiest month (with the highest average wind speed) is October (10.6km/h).
The calmest months (with the lowest average wind speed) are March and May (7km/h).
Average humidity in July
Northam, South Africa
- Average humidity in July: 44%
The month with the highest relative humidity is February (61%).
The month with the lowest relative humidity is September (32%).
Average rainfall in July
Northam, South Africa
- Average rainfall in July: 1mm
The wettest month (with the highest rainfall) is December (95mm).
The driest months (with the least rainfall) are July and August (1mm).
Average rainfall days in July
Northam, South Africa
- Average rainfall days in July: 1.3 days
The month with the highest number of rainy days is January (20.7 days).
The month with the least rainy days is August (1 days).
Average daylight in July /
Average sunshine in July
Northam, South Africa
- Average daylight in July: 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 36min).
- Average sunshine in July: 7h and 4min
The month with the most sunshine is October (Average sunshine: 11h and 54min).
The months with the least sunshine are June and August (Average sunshine: 7h and 30min).
Average sunshine days in July
Northam, South Africa
- Average sunshine days in July: 29.3 days
The month with the most sunshine days is July (29.3 days).
The month with the least sunshine days is January (6.6 days).
Average UV index in July
Northam, South Africa
- Average UV index in July: 4
The months with the highest UV index are January, February, March, 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 July
Northam, South Africa
- Average cloud cover in July: 5
The months with the most cloud cover are January and December (Cloud cover 24).
The months with the least cloud cover are July and August (Cloud cover 5).
Average visibility in July
Northam, 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).
