Weather in St Martins, Isles of Scilly, United Kingdom in June

So you're interested in going to St Martins, Isles of Scilly, United Kingdom in June

June is a cold and slightly rainy time for sunbathing in St Martins and not really recommended. June is too cold for swimming in St Martins for any length of time, unless you have a wetsuit. Consider visiting St Martins in the months of June, July, August, September, for the best beach weather. Also consider one of our other suggestions for June.

Temperature in St Martins in June

The average maximum temperature in St Martins in June is 17°. The average maximum temperature is 14° in the previous month and 19° in the next month.

The average temperature in St Martins in June is 15°. The average temperature ranges is 12° in the previous month and 17° in the next month.

The average minimum temperature in St Martins in June is 13°. The minimum temperature is 11° in the previous month and 15° in the next month.

Sunshine in St Martins in June

The average day light hours per day in St Martins in June are 16.3 and there are 8.7 hours of sunshine per day on average during June making it a sunny month with few clouds.

The ultraviolet index in St Martins in June is typically 7.7 during June. An ultraviolet index reading of 8 to 10 indicates a very high risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 15 minutes. Take extra precautions because unprotected skin and eyes will be damaged and can burn quickly. Tanning will be safest before 10am and after 4pm but only with a good application of sun screen. For those with sensitive skin stay in the shade and wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days. Watch out for relections from water that may increase ultraviolet exposure.

Sea Temperature in St Martins in June

The average sea water temperature in St Martins in June is 13.9° which is cold for swimming, a full wet suit is required to spend any length of time in the sea.

Rainfall in St Martins in June

The average total rainfall in St Martins in June is 0.8cm and on average there are 10.3 rainy days in June making it a slightly wet time to visit the beach.

Humidity in St Martins in June

The maximum dew point (an indicator of humidity) in St Martins in June is 13° which is comfortable for everyone. The dew point is 11° in the previous month and 15° in the next month.

The average maximum relative humidity in St Martins in June is typically 91.8%. The maximum relative humidity is 91.6% in the previous month and 92.4% in the next month.

The average relative humidity in St Martins in June is typically 82.4%. The average relative humidity is 83% in the previous month and 82.4% in the next month.

Wind Speed in St Martins in June

The average maximum wind speed in St Martins in June is typically 30kmh. The average maximum wind speed is 32kmh in the previous month and 29kmh in the next month.

The average wind speed in St Martins in June is typically 22kmh. The average wind speed is 24kmh in the previous month and 21kmh in the next month.

The average wind direction in St Martins in June is from the West-Northwest.