Guernsey in july: average Weather, Temperature and Climate
Weather in Guernsey in july 2025
The weather in Guernesey in the month of july comes from statistical datas on the last years. You can view the weather statistics for all the month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout july
good weather
Weather at 6am
61°F
Clear/Sunny
32% of time
25%
21%
18%
Weather at 12pm
63°F
Clear/Sunny
42% of time
30%
13%
11%
Weather at 6pm
63°F
Clear/Sunny
46% of time
32%
12%
7%
Weather at 3am
63°F
35%
25%
23%
14%
Evolution of daily average temperature and precipitation in Guernsey in july
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Guernsey in july.
The climate of Guernsey in july is good
The weather in july in Guernesey is wet (with 2.6in of rainfall over 4 days). The weather is worst than the previous month since in june there is an average of 2.8in of rainfall over 4 days.
The climate enjoyable here the month of july. The thermometer averaged maximum of 65°F. The seasonal minimum is 61°F. Thus, the mean temperature average in july in Guernesey is 63°F. These temperatures are far removed from those records observed in Guernesey in the month of july with a maximum record of 74°F in 2019 and a minimum record of 43°F in 2020. You can plan to have about 15 days with temperatures over 65°F, or 48% of time.
On average, in Guernesey, the days of july last 15:52. The sun rises at 04:20 and sets at 20:12.
With a good weather, july is a good time to go in Guernesey.
Seasonal average climate and temperature of Guernsey in july
Check below seasonal norms These datas are set from the weather statements earlier years of july.
| July | |||||
| Outside temperature | |||||
| Average temperature | 63°F | ||||
| Highest temperature | 65°F | ||||
| Lowest temperature | 61°F | ||||
| Highest record temperature | 74°F (2019) | ||||
| Lowest record temperature | 43°F (2020) | ||||
| Number of days at +65°F | 15 day(s) (48%) | ||||
| Sea temperature | |||||
| Average sea temperature | 61°F | ||||
| Lowest sea temperature | 59°F | ||||
| Highest sea temperature | 62°F | ||||
| Wind | |||||
| Wind speed | 26km/h | ||||
| Wind temperature | 61°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 2.6in | ||||
| Number of days with rainfall | 4 day(s) (14%) | ||||
| Record daily rainfall | 1.4in (2012) | ||||
| Other climate data | |||||
| Humidity | 87% | ||||
| Visibility | 9.6km | ||||
| Cloud cover | 38% | ||||
| UV index | 5 | ||||
| Daily sunshine hours | 14 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 04:20 | ||||
| Time of sunset | 20:12 | ||||
| Length of day | 15:52 | ||||
| Our opinion about the weather in july | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last july?
Here is the day by day recorded weather in Guernsey in july 2024:
59°F to 61°F
59°F to 61°F
59°F to 61°F
59°F to 61°F
59°F to 65°F
59°F to 63°F
59°F to 61°F
59°F to 63°F
63°F to 65°F
61°F to 63°F
61°F to 63°F
59°F to 61°F
59°F to 63°F
59°F to 63°F
59°F to 65°F
61°F to 63°F
61°F to 63°F
63°F to 67°F
65°F to 67°F
63°F to 65°F
61°F to 63°F
61°F to 65°F
63°F to 65°F
63°F to 65°F
63°F to 65°F
63°F to 63°F
63°F to 65°F
61°F to 67°F
63°F to 72°F
65°F to 70°F
67°F to 70°F
Map: other cities in England in july
Cities near Guernsey:
| Jersey in july | good weather |
| Salcombe in july | good weather |
| Isle of Portland in july | good weather |
| Weymouth in july | good weather |
| Paignton in july | good weather |
| Torquay in july | good weather |
| Dorset in july | good weather |
| Exmouth in july | good weather |
| Bournemouth in july | good weather |
| Plymouth in july | good weather |
| Exeter in july | good weather |
| Isle of Wight in july | good weather |
Click over cities on the map for information about the weather in july.
Guernsey
perfect weather
good
tolerable
bad
very bad
Weather data for Guernsey in july:
Weather data for Guernsey for july are derived from an average of the weather forecast since 2009 in Guernsey. There is a margin of error and these forecasts are to be considered as general information only. The weather in Guernsey can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Guernsey.