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Weather in St Peter Port for July 2026

Your guide to St Peter Port weather in July - trends and predictions

    Temperatures

  • So far, July 2026 in St Peter Port is slightly warmer than the historical average by 0.7 °C.

  • The forecast for the next days in St Peter Port predicts temperatures to be around 19 °C, close to the historical average.

  • In general, the average temperature in St Peter Port at the beginning of July is 17.3 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 17.6 °C by the end of July.

    • Rain 🌧️

  • St Peter Port experiences moderate rainfall in July, with an average of 9 rainy days and a total precipitation of 56 mm.

Average dry days
22
Dry days
Average rainy days
9
Rainy days
Average snowy days
0
Snow days
Average temperatures
18°/16°
Temperatures
Average wind speed
31 km/h
Avg max wind
Average humidity
83 %
Avg humidity

St Peter Port Weather July

Move between months or click on a day
June
August
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Overcast
17°
2
Patchy rain possible
17°
3
Sunny
17°
4
Moderate rain at times
17°
5
Cloudy
17°
6
Patchy rain possible
17°
7
Sunny
19°
8
Moderate rain at times
19°
9
Patchy rain possible
18°
10
Overcast
19°
11
Sunny
18°
12
Partly cloudy
19°
13
Patchy rain possible
18°
14
Moderate or heavy rain shower
19°
15
Patchy rain possible
17°
16
Patchy rain possible
18°
17
Overcast
19°
18
Partly cloudy
19°
19
Patchy rain possible
18°
20
Light rain shower
18°
21
Sunny
19°
22
Sunny
19°
23
Sunny
20°
24
Sunny
21°
25
Partly cloudy
19°
26
Sunny
18°
27
Sunny
17°
28
Sunny
18°
29
Sunny
17°
30
Sunny
17°
31
Sunny
17°

Temperatures trend during July in St Peter Port

See the weather trend as well as the moving average line

July weather in St Peter Port day by day

Click on a date for more information
June August
Date Weather Temperatures Rain UV More
1 Jul. Overcast
Overcast
 17° /15° 0.2 mm 6
2 Jul. Patchy rain possible
Patchy rain possible
 17° /14° 0.1 mm 5
3 Jul. Sunny
Sunny
 17° /14° 0.2 mm 6
4 Jul. Moderate rain at times
Moderate rain at times
 17° /14° 1 mm 6
5 Jul. Cloudy
Cloudy
 17° /15° 0.5 mm 6
6 Jul. Patchy rain possible
Patchy rain possible
 17° /15° 2.2 mm 6
7 Jul. Sunny
Sunny
 19° /14° 0.9 mm 6
8 Jul. Moderate rain at times
Moderate rain at times
 19° /15° 2.3 mm 5
9 Jul. Patchy rain possible
Patchy rain possible
 18° /16° 2.9 mm 6
10 Jul. Overcast
Overcast
 19° /16° 0.1 mm 6
11 Jul. Sunny
Sunny
 18° /16° 5.2 mm 6
12 Jul. Partly cloudy
Partly cloudy
 19° /15° 2.1 mm 6
13 Jul. Patchy rain possible
Patchy rain possible
 18° /15° 1.4 mm 6
14 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
 19° /15° 3.1 mm 6
15 Jul. Patchy rain possible
Patchy rain possible
 17° /15° 6.5 mm 6
16 Jul. Patchy rain possible
Patchy rain possible
 18° /16° 1 mm 5
17 Jul. Overcast
Overcast
 19° /16° 0.1 mm 5
18 Jul. Partly cloudy
Partly cloudy
 19° /16° 0 mm 6
19 Jul. Patchy rain possible
Patchy rain possible
 18° /15° 0.4 mm 6
20 Jul. Light rain shower
Light rain shower
 18° /15° 4.3 mm 5
21 Jul. Sunny
Sunny
 19° /16° 0 mm 7.1
22 Jul. Sunny
Sunny
 19° /17° 0 mm 7.2
23 Jul. Sunny
Sunny
 20° /17° 0 mm 7.1
24 Jul. Sunny
Sunny
 21° /18° 0 mm 6.8
25 Jul. Partly cloudy
Partly cloudy
 19° /16° 0.1 mm 6
26 Jul. Sunny
Sunny
 18° /16° 1 mm 5
27 Jul. Sunny
Sunny
 17° /16° 0 mm 5
28 Jul. Sunny
Sunny
 18° /16° 0 mm 5
29 Jul. Sunny
Sunny
 17° /16° 0 mm 5
30 Jul. Sunny
Sunny
 17° /14° 0 mm 5
31 Jul. Sunny
Sunny
 17° /15° 0 mm 5
Next
Important Notice
Our weather forecast for St Peter Port in July is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the St Peter Port forecast closer to your planned date for the most up-to-date weather information.
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St Peter Port in July - FAQ

What are the expected maximum and minimum temperatures in St Peter Port during July?
During July, expect a variety of temperatures with highs around 18° and lows near 16°, suitable for diverse activities and preferences.

How much rainfall should be expected in St Peter Port during July?
Moderate rainfall is anticipated in St Peter Port during July, with a total of 56 mm spread over approximately 9 days. Considering plans for rainy days is advisable.

What are the typical wind conditions in St Peter Port during July?
The average wind speed in St Peter Port during July is 31 km/h, suggesting breezy to windy conditions, depending on your activities.

July rainfall patterns in St Peter Port

Explore the daily rainfall trends and prepare for St Peter Ports July weather 💧
Typically, St Peter Port has 9 rainy days in July with a total of 56 mm of rainfall.

UV exposure in St Peter Port during July

Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
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Location coordinates Where is St Peter Port?

Get accurate weather forecasts for St Peter Port, located at latitude 49.46 and longitude -2.535. Stay updated with localized weather information tailored for St Peter Port.

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