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
July, characterized by an average high temperature of 21.9°C (71.4°F) and a low temperature of 13.5°C (56.3°F), is generally the warmest month.Humidity
July and August, with an average relative humidity of 74%, are the least humid months in Eltham.Rainfall
In July, in Eltham, the rain falls for 15.5 days. Throughout July, 29mm (1.14") of precipitation is accumulated. In Eltham, during the entire year, the rain falls for 151.6 days and collects up to 342mm (13.46") of precipitation.Snowfall
In Eltham, snow does not fall in May through October.Daylight
In July, the average length of the day in Eltham is 16h and 5min.On the first day of July, sunrise is at 4:47 am and sunset at 9:19 pm. On the last day of the month, sunrise is at 5:23 am and sunset at 8:49 pm BST.
Sunshine
The months with the most sunshine are July and August, with an average of 8.3h of sunshine.UV index
The months with the highest UV index are June and July, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily high UV index of 5 in July translates into this advice:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the hottest in Eltham?
What are the temperatures in Eltham in July?
What is the least humid month in Eltham?
What is the average humidity in July in Eltham?
How much does it rain in Eltham in July?
When it does not snow in Eltham?
How many hours of daylight does Eltham have in July?
When is the sunrise / sunset in July in Eltham?
What is the month with the most sunshine in Eltham?
How many hours of sunshine does Eltham have in July?
What are the months with the highest UV index in Eltham?
How high is the UV index in July in Eltham?
Average temperature in July
Eltham, United Kingdom
- Average high temperature in July: 21.9°C
The warmest month (with the highest average high temperature) is July (21.9°C).
The month with the lowest average high temperature is January (6.7°C).
- Average low temperature in July: 13.5°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (2.4°C).
Average pressure in July
Eltham, United Kingdom
- Average pressure in July: 1015.5mbar
The month with the highest atmospheric pressure is September (1017mbar).
The month with the lowest atmospheric pressure is November (1010.7mbar).
Average wind speed in July
Eltham, United Kingdom
- Average wind speed in July: 13km/h
The windiest month (with the highest average wind speed) is February (17.7km/h).
The calmest month (with the lowest average wind speed) is September (12.9km/h).
Average humidity in July
Eltham, United Kingdom
- Average humidity in July: 74%
The month with the highest relative humidity is December (89%).
The months with the lowest relative humidity are July and August (74%).
Average rainfall in July
Eltham, United Kingdom
- Average rainfall in July: 29mm
The wettest month (with the highest rainfall) is December (38mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in July
Eltham, United Kingdom
- Average rainfall days in July: 15.5 days
The month with the highest number of rainy days is July (15.5 days).
The month with the least rainy days is September (9.7 days).
Average snowfall in July
Eltham, United Kingdom
- Average snowfall in July: 0mm
The month with the highest snowfall is February (23mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in July
Eltham, United Kingdom
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (4.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in July /
Average sunshine in July
Eltham, United Kingdom
- Average daylight in July: 16h and 1min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in July: 8h and 2min
The months with the most sunshine are July and August (Average sunshine: 8h and 18min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days in July
Eltham, United Kingdom
- Average sunshine days in July: 12.9 days
The month with the most sunshine days is September (17.5 days).
The month with the least sunshine days is February (12.8 days).
Average UV index in July
Eltham, United Kingdom
- Average UV index in July: 5
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in July
Eltham, United Kingdom
- Average cloud cover in July: 48
The month with the most cloud cover is February (Cloud cover 61).
The months with the least cloud cover are August and September (Cloud cover 47).
Average visibility in July
Eltham, United Kingdom
- Average visibility in July: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (9km).
The month with the lowest visibility is November (8km).
