London Weather: July
 |
Average Day Temperature: | 75.9°F |
|
Average Night Temperature: | 60.9°F |
|
Sea Water Temperature: | 66.6°F |
|
Number of Sunny Days: | 8 days |
| Sunshine Hours: | 15.5 - 16.6 hours | |
|
Number of Rainy Days: | 3 days |
| Precipitation Totals: | 1.9 in | |
| detailed information | ||
forecast
| London |
Temperature
| London |
Air Temperature in July, °F
The highest day temperature in July 2025 was 97°F. The lowest night temperature was 55°F. The average values for day and night temperatures during July were 77.6°F и 63.8°F respectivly.
London Water Sea Temperature in July, °F
The average sea surface temperature in July 2025 for London was 70.0°F. The maximum and minimum values were 68.4°F and 72.4°F respectively.
You can expect various weather conditions during July. Be ready for sunny, cloudy or even gloomy days.
Precipitation Totals in July, in
Precipitation total in July for London is 1.9 in.
The average wind speed in July is 8.4 mph. This value is relatively stable throughout the year.
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for London in July is 8.1 hours.
London on the Weather Map
| Bath |  |
+40 |
| Belfast | |
+38 |
| Bournemouth | |
+48 |
| Brighton |  |
+46 |
| Bristol | |
+42 |
| Edinburgh | |
+40 |
| Gibraltar |  |
+56 |
| Glasgow | |
+36 |
| Liverpool | |
+40 |
| London | |
+38 |
| Middlesbrough | |
+40 |
| Plymouth | |
+48 |
| Scarborough | |
+38 |
| Torquay | |
+42 |
| York | |
+38 |
| 0900 |  |
38°F | NW 6 mph |
| 1200 |  |
46°F | N 9 mph |
| 1500 | |
48°F | N 14 mph |
| 1800 |  |
44°F | N 19 mph |
| 2100 | |
46°F | NW 19 mph |
| 0000 | |
50°F | NE 14 mph |
| 0300 | |
50°F | NE 15 mph |
| 0600 | |
50°F | NE 16 mph |