SeasonMapSaint Peter Port (Sark) weather in June
Guernsey
June in Saint Peter Port: nice, a little rain, with clean air — an excellent time to visit.
#3 of 12 months in Saint Peter Port · #374 of 1383 destinations to visit in June · comfort 88/100 (tier A)
Updated September 2026 · climate normals from ERA5 reanalysis
Traveller notes on Saint Peter Port in June
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Saint Peter Port climate normals — June
| Daytime high | 19°C / 66°F | 😎 nice |
|---|---|---|
| Nighttime low | 13°C / 56°F | |
| Feels like (high) | 18°C / 64°F | |
| Sea temperature | 16°C / 61°F | 🧊 bracing |
| Rainfall | 44 mm / 1.7 in | 🌦 some rain |
| Rainy days | 7 days | |
| Humidity | 87% | 💦 very humid |
| Dew point | 13°C / 55°F | |
| Sunshine | 12.3 h/day | |
| Daylight | 16.2 h | |
| Wind | 29 km/h / 18 mph | |
| Air quality (US AQI) | 46 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Saint Peter Port in June
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
Busyschool holidays in 4 of the markets that fill it, one of its best months for weather(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Saint Peter Port's weather
Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).
Best weatherSaint Peter Port's weather peaks June–August, best around July.
Best weatherFair weatherToughest weather
What's on in Saint Peter Port in June
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Season
Herm and Sark boat season
15 Apr – 15 Oct · usuallySummer season opensThe small boats to Herm, Sark and Alderney run frequently from the harbour through the season and thin out sharply after October. Half the reason to be based here is the day you spend on another island. Source ↗
Nearby, and something's on
Within 300 km of Saint Peter Port — a day trip or a short hop — with something on this month. Never part of the comfort score.
Where is Saint Peter Port?
Saint Peter Port in June — FAQ
- Is June a good time to visit Saint Peter Port?
- June in Saint Peter Port: nice, a little rain, with clean air — an excellent time to visit. It ranks #3 of 12 months for Saint Peter Port on SeasonMap's comfort score (88/100).
- What is the weather like in Saint Peter Port in June?
- In June, Saint Peter Port averages a daily high of 19.1°C and a low of 13.1°C, with about 43.9 mm of rain over roughly 7 rainy days.
- What is the air quality in Saint Peter Port in June?
- Saint Peter Port has a mean US Air Quality Index of about 46 in June.
Other months in Saint Peter Port
Compare Saint Peter Port in June
Warmer or cooler than Saint Peter Port in June
Similar destinations in Western Europe — June
Within 300 km: Isle of Wight's Round the Island Race around 20 Jun – 10 Jul, and Bristol's Bristol Pride on 27 Jun – 12 Jul.