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Weather in St Peter Port in July 2019
- 19°C max day temperature
19 - 8 hours of sunshine per day
8 - 10 days with some rainfall
10 - 13°C min night temperature
13 - 16 hours of daylight per day
16 - No heat & humidity
0 - 37 mm of monthly rainfall
37 - 7 (High) UV index
7 - 15°C sea temperature
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Going to St Peter Port? Find the best month to visit St Peter Port based on the weather.
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Expect 19°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in St Peter Port in July. Check more long-term weather averages for St Peter Port in July before you book your next holiday to Guernsey in 2019/2020.
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The July weather guide for St Peter Port, Guernsey shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
Guide to St Peter Port weather in July
The average maximum daytime temperature in St Peter Port in July is a comfortable 19°C (66°F). The average night-time temperature is usually a cool 13°C (55°F). There are usually 8 hours of bright sunshine each day, which represents 52% of the 16 hours of daylight.
Expect 37mm (1.5 inches) of rainfall across the whole of July with 10 days with some rain falling. Maximum UV levels will be high (7 UV index) at midday when the skies are clear.
The average sea temperature in and around St Peter Port in July is 15°C (59°F).
St Peter Port sunrise & sunset times for July 2019
Browse the sunrise & sunset times for St Peter Port in July 2019. Select a month to view St Peter Port sunrise & sunset times for the next twelve months.
JanFebMarAprMayJunJulAugSepOctNovDec
| Date | Sunrise times | Sunset times |
|---|---|---|
| Monday, 1st July 2019 | 05:08 | 21:20 |
| Tuesday, 2nd July 2019 | 05:08 | 21:20 |
| Wednesday, 3rd July 2019 | 05:09 | 21:19 |
| Thursday, 4th July 2019 | 05:10 | 21:19 |
| Friday, 5th July 2019 | 05:10 | 21:19 |
| Saturday, 6th July 2019 | 05:11 | 21:18 |
| Sunday, 7th July 2019 | 05:12 | 21:18 |
| Monday, 8th July 2019 | 05:13 | 21:17 |
| Tuesday, 9th July 2019 | 05:14 | 21:16 |
| Wednesday, 10th July 2019 | 05:15 | 21:16 |
| Thursday, 11th July 2019 | 05:16 | 21:15 |
| Friday, 12th July 2019 | 05:17 | 21:14 |
| Saturday, 13th July 2019 | 05:18 | 21:14 |
| Sunday, 14th July 2019 | 05:19 | 21:13 |
| Monday, 15th July 2019 | 05:20 | 21:12 |
| Tuesday, 16th July 2019 | 05:21 | 21:11 |
| Wednesday, 17th July 2019 | 05:22 | 21:10 |
| Thursday, 18th July 2019 | 05:23 | 21:09 |
| Friday, 19th July 2019 | 05:24 | 21:08 |
| Saturday, 20th July 2019 | 05:25 | 21:07 |
| Sunday, 21st July 2019 | 05:27 | 21:06 |
| Monday, 22nd July 2019 | 05:28 | 21:05 |
| Tuesday, 23rd July 2019 | 05:29 | 21:03 |
| Wednesday, 24th July 2019 | 05:30 | 21:02 |
| Thursday, 25th July 2019 | 05:32 | 21:01 |
| Friday, 26th July 2019 | 05:33 | 21:00 |
| Saturday, 27th July 2019 | 05:34 | 20:58 |
| Sunday, 28th July 2019 | 05:36 | 20:57 |
| Monday, 29th July 2019 | 05:37 | 20:56 |
| Tuesday, 30th July 2019 | 05:38 | 20:54 |
| Wednesday, 31st July 2019 | 05:40 | 20:53 |
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