March is a very cold and rainy time for sunbathing in Glenan Islands, and not recommended. March is too cold for swimming in Glenan Islands for any length of time, unless you have a wetsuit. Consider visiting Glenan Islands in the months of June, July, August, September, for the best beach weather. Also consider one of our other suggestions for March.
The average maximum temperature in Glenan Islands in March is 12°. The average maximum temperature is 10° in the previous month and 15° in the next month.
The average temperature in Glenan Islands in March is 8°. The average temperature ranges is 7° in the previous month and 11° in the next month.
The average minimum temperature in Glenan Islands in March is 5°. The minimum temperature is 4° in the previous month and 7° in the next month.
The average day light hours per day in Glenan Islands in March are 11.9 and there are 5.5 hours of sunshine per day on average during March making it a sunny month that is overcast at times.
The ultraviolet index in Glenan Islands in March is typically 3.5 during March. An ultraviolet index reading of 3 to 5 indicates there is a moderate risk of harm from unprotected sun exposure. Keep out of the sun during the strongest hours around midday when unprotected skin risks burning in less than 30 minutes. For the sensitive 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, and after swimming or sweating. Tanning for hours is possible with the right application of sun cream. Watch out for relections from water that may increase ultraviolet exposure.
The average sea water temperature in Glenan Islands in March is 10.7° which is very cold and bracing, it's not recommended you swim with out a full wet suit.
The average total rainfall in Glenan Islands in March is 0.7cm and on average there are 15.6 rainy days in March making it a wet time to visit the beach.
The maximum dew point (an indicator of humidity) in Glenan Islands in March is 7° which is a bit dry for some. The dew point is 6° in the previous month and 9° in the next month.
The average maximum relative humidity in Glenan Islands in March is typically 94.5%. The maximum relative humidity is 95.5% in the previous month and 94.7% in the next month.
The average relative humidity in Glenan Islands in March is typically 80.8%. The average relative humidity is 83.2% in the previous month and 78.8% in the next month.
The average maximum wind speed in Glenan Islands in March is typically 27kmh. The average maximum wind speed is 27kmh in the previous month and 26kmh in the next month.
The average wind speed in Glenan Islands in March is typically 15kmh. The average wind speed is 15kmh in the previous month and 14kmh in the next month.
The average wind direction in Glenan Islands in March is from the North.
