10-Day Weather Forecast for St Peter Port

Six-hourly outlook through Saturday 12 September. Updated every three hours via MET Norway.

Day
Night
01:00
Morning
07:00
Afternoon
13:00
Evening
19:00
Thursday
3 Sep
Cloudy
19°C (66°F)
0 mm (0 in)
Hourly ›
Friday
4 Sep
Cloudy
19°C (66°F)
0.3 mm (0.01 in)
Cloudy
19°C (66°F)
0.5 mm (0.02 in)
Cloudy
19°C (66°F)
0 mm (0 in)
Cloudy
18°C (64°F)
0 mm (0 in)
Hourly ›
Saturday
5 Sep
Cloudy
18°C (64°F)
0 mm (0 in)
Mostly sunny
18°C (64°F)
0 mm (0 in)
Mostly sunny
17°C (63°F)
0 mm (0 in)
Clear skies
17°C (63°F)
0 mm (0 in)
Hourly ›
Sunday
6 Sep
Clear skies
18°C (64°F)
0 mm (0 in)
Clear skies
18°C (64°F)
0 mm (0 in)
Cloudy
20°C (68°F)
0 mm (0 in)
Clear skies
21°C (70°F)
0.1 mm (0 in)
Hourly ›
Monday
7 Sep
Partly cloudy
19°C (66°F)
0 mm (0 in)
Cloudy
18°C (64°F)
0.1 mm (0 in)
Cloudy
18°C (64°F)
0 mm (0 in)
Cloudy
18°C (64°F)
0 mm (0 in)
Hourly ›
Tuesday
8 Sep
Cloudy
18°C (64°F)
0 mm (0 in)
Rain
17°C (63°F)
4.9 mm (0.2 in)
Rain
18°C (64°F)
1.7 mm (0.1 in)
Clear skies
18°C (64°F)
0 mm (0 in)
Hourly ›
Wednesday
9 Sep
Clear skies
17°C (63°F)
0.2 mm (0.01 in)
Mostly sunny
16°C (61°F)
0 mm (0 in)
Partly cloudy
17°C (63°F)
0 mm (0 in)
Cloudy
17°C (63°F)
0.2 mm (0.01 in)
Hourly ›
Thursday
10 Sep
Cloudy
16°C (61°F)
0.2 mm (0.01 in)
Partly cloudy
17°C (63°F)
0.2 mm (0.01 in)
Light rain showers
17°C (63°F)
0.8 mm (0.03 in)
Cloudy
18°C (64°F)
0 mm (0 in)
Hourly ›
Friday
11 Sep
Light rain showers
18°C (64°F)
0.5 mm (0.02 in)
Light rain showers
17°C (63°F)
0.8 mm (0.03 in)
Rain showers
18°C (64°F)
1.4 mm (0.1 in)
Cloudy
18°C (64°F)
0.4 mm (0.02 in)
Hourly ›
Saturday
12 Sep
Mostly clear
17°C (63°F)
0.5 mm (0.02 in)
Mostly sunny
17°C (63°F)
0.1 mm (0 in)
Mostly sunny
17°C (63°F)
0 mm (0 in)
Clear skies
18°C (64°F)
0.2 mm (0.01 in)
Hourly ›
Data from MET Norway · Updated every three hours.

What's the weather in St Peter Port this week?

Today's weather - Thursday 3 Sep

This evening, the weather in St Peter Port will be cloudy, with temperatures around 19°C (66°F), staying around 19°C (66°F) overnight.

Tomorrow's weather - Friday 4 Sep

Tomorrow's weather in St Peter Port will be cloudy with some rain. Temperatures will range from a pleasant 18°C (64°F) to a pleasant 19°C (66°F).

10-Day Weather Forecast

In the coming 10 days, the weather in St Peter Port will reach 21°C (70°F) on Sunday before declining again. Daytime highs during this period will average around 19°C (66°F), with nighttime lows around 18°C (64°F). Compared to September norms, this represents typical weather. The following 10 days will bring plenty of sunshine. Rainfall is expected to be less than usual (compared to typical September conditions). The forecast shows mostly dry conditions. Precipitation is likely on about 2 days (Tue, Thu).

Weather Forecast FAQ for St Peter Port

When will be the warmest day next week?

The warmest day is expected to be Sunday with a high of 21°C (70°F).

When will be the coldest day?

The coldest day is forecasted for Thursday with a low of 16°C (61°F).

Will it rain next week in St Peter Port?

Yes, rain is expected on 2 days , specifically on Tue, Thu.

How much rainfall is expected next week?

A total of 9 mm (0.4 in) of rain is forecasted for the 10-day period.

What will be the temperature range next week?

Temperatures will range from 16°C (61°F) to 21°C (70°F).

More about St Peter Port

Explore the full St Peter Port climate overview with monthly averages, or check rainfall data and temperature by month.

St Peter Port weather by month

Browse monthly averages for St Peter Port: climate by month with temperature, rainfall and sunshine.

Travel inspiration

Need travel inspiration? Check out our bucket list articles and be inspired.