Weather in St Peter Port for May 2025
In general, the average temperature in St Peter Port at the beginning of May is 12.6 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 14.4 °C by the end of May.
The climate of St Peter Port in May is notably wet, with an average of 14 rainy days, and a total of 47.8 mm of precipitation.
Is May a good time to visit St Peter Port? check out the best time to travel to St Peter Port page.
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St Peter Port in May average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  12° | 2  12° | 3  12° | 4  13° | |||
| 5  13° | 6  13° | 7 13° | 8 13° | 9 13° | 10 14° | 11 14° |
| 12 14° | 13 13° | 14 13° | 15 13° | 16  13° | 17 14° | 18 14° |
| 19 14° | 20 14° | 21 14° | 22 14° | 23 13° | 24 14° | 25 15° |
| 26 14° | 27 15° | 28 14° | 29 14° | 30 14° | 31 15° |
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Temperatures trend during May in St Peter Port
May weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May | Partly cloudy | 12° /9° | 3.5 mm | 4 | |
| 2 May | Cloudy | 12° /9° | 8.5 mm | 3 | |
| 3 May | Overcast | 12° /9° | 0.1 mm | 3 | |
| 4 May | Heavy rain at times | 13° /10° | 2.4 mm | 3 | |
| 5 May | Patchy rain possible | 13° /11° | 2 mm | 3 | |
| 6 May | Moderate or heavy rain shower | 13° /10° | 5.1 mm | 3 | |
| 7 May | Partly cloudy | 13° /11° | 0 mm | 4 | |
| 8 May | Moderate rain at times | 13° /11° | 6.1 mm | 4 | |
| 9 May | Heavy rain at times | 13° /11° | 3.6 mm | 3 | |
| 10 May | Overcast | 14° /11° | 0 mm | 4 | |
| 11 May | Patchy rain possible | 14° /11° | 0.2 mm | 4 | |
| 12 May | Moderate rain at times | 14° /11° | 1 mm | 4 | |
| 13 May | Cloudy | 13° /10° | 4.8 mm | 3 | |
| 14 May | Partly cloudy | 13° /11° | 0.3 mm | 4 | |
| 15 May | Moderate or heavy rain shower | 13° /10° | 2.8 mm | 3 | |
| 16 May | Sunny | 13° /10° | 0 mm | 4 | |
| 17 May | Partly cloudy | 14° /11° | 0 mm | 4 | |
| 18 May | Cloudy | 14° /11° | 1.8 mm | 3 | |
| 19 May | Overcast | 14° /11° | 0 mm | 4 | |
| 20 May | Overcast | 14° /11° | 0 mm | 4 | |
| 21 May | Overcast | 14° /11° | 0 mm | 3 | |
| 22 May | Cloudy | 14° /12° | 0.2 mm | 3 | |
| 23 May | Partly cloudy | 13° /11° | 0.2 mm | 4 | |
| 24 May | Partly cloudy | 14° /11° | 0 mm | 4 | |
| 25 May | Sunny | 15° /12° | 0.7 mm | 4 | |
| 26 May | Sunny | 14° /11° | 0.2 mm | 4 | |
| 27 May | Partly cloudy | 15° /11° | 1.3 mm | 4 | |
| 28 May | Sunny | 14° /12° | 1.3 mm | 4 | |
| 29 May | Cloudy | 14° /12° | 0.9 mm | 3 | |
| 30 May | Sunny | 14° /11° | 0.7 mm | 4 | |
| 31 May | Overcast | 15° /11° | 0.1 mm | 4 | |
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St Peter Port in May - FAQ
What to pack to St Peter Port in May?
As you prepare for your trip to St Peter Port in May, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in St Peter Port, during May, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
May rainfall patterns in St Peter Port
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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.