Contents
- Weather in March
- Frequently asked questions
- Average temperature in March
- Average pressure in March
- Average wind speed in March
- Average humidity in March
- Average rainfall in March
- Average rainfall days in March
- Average snowfall in March
- Average snowfall days in March
- Average daylight in March
- Average sunshine in March
- Average sunshine days in March
- Average UV index in March
- Average cloud cover in March
- Average visibility in March
March
Weather in March
Temperature
March observes an average high-temperature of a fresh 10°C (50°F), marking an insignificant difference from February's 8.8°C (47.8°F). March nights in Portmellon witness a slight temperature decrease, averaging at a chilly 6.9°C (44.4°F).Humidity
In March, the average relative humidity in Portmellon is 81%.Rainfall
In Portmellon, in March, it is raining for 15.8 days, with typically 46mm (1.81") of accumulated precipitation. Throughout the year, there are 204.6 rainfall days, and 648mm (25.51") of precipitation is accumulated.Snowfall
In Portmellon, United Kingdom, snow does not fall in March through December.Daylight
In March, the average length of the day in Portmellon is 11h and 55min.On the first day of the month, sunrise is at 7:01 am and sunset at 6:01 pm. On the last day of March, in Portmellon, sunrise is at 5:56 am and sunset at 6:50 pm GMT.
Sunshine
In Portmellon, the average sunshine in March is 6.1h.UV index
In March, the average daily maximum UV index in Portmellon is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: A daily maximum UV index of 3 in March translates into the following instructions:
Heed the precautions - Suggestions to avoid sunburn are made. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Portmellon in March?
What is the average humidity in March in Portmellon?
How many days does it rain in March in Portmellon?
When it does not snow in Portmellon?
Does it snow in Portmellon in March?
What is the average length of the day in March in Portmellon?
When are sunrise and sunset in March in Portmellon?
How many hours of sunshine does Portmellon have in March?
What is the UV index reading in March in Portmellon?
Average temperature in March
Portmellon, United Kingdom
- Average high temperature in March: 10°C
The warmest month (with the highest average high temperature) is August (17.8°C).
The month with the lowest average high temperature is February (8.8°C).
- Average low temperature in March: 6.9°C
The month with the highest average low temperature is August (14.9°C).
The coldest month (with the lowest average low temperature) is February (6.7°C).
Average pressure in March
Portmellon, United Kingdom
- Average pressure in March: 1015.7mbar
The month with the highest atmospheric pressure is September (1017.4mbar).
The month with the lowest atmospheric pressure is November (1010.4mbar).
Average wind speed in March
Portmellon, United Kingdom
- Average wind speed in March: 25.5km/h
The windiest month (with the highest average wind speed) is December (30.4km/h).
The calmest month (with the lowest average wind speed) is July (19.2km/h).
Average humidity in March
Portmellon, United Kingdom
- Average humidity in March: 81%
The month with the highest relative humidity is June (85%).
The months with the lowest relative humidity are February, November and December (80%).
Average rainfall in March
Portmellon, United Kingdom
- Average rainfall in March: 46mm
The wettest month (with the highest rainfall) is November (90mm).
The driest month (with the least rainfall) is May (30mm).
Average rainfall days in March
Portmellon, United Kingdom
- Average rainfall days in March: 15.8 days
The month with the highest number of rainy days is November (21.2 days).
The month with the least rainy days is May (13.3 days).
Average snowfall in March
Portmellon, United Kingdom
- Average snowfall in March: 0mm
The month with the highest snowfall is February (5mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in March
Portmellon, United Kingdom
- Average snowfall days in March: 0.2 days
The month with the highest number of snowfall days is February (0.7 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in March /
Average sunshine in March
Portmellon, United Kingdom
- Average daylight in March: 11h and 5min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in March: 6h and 1min
The month with the most sunshine is July (Average sunshine: 8h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in March
Portmellon, United Kingdom
- Average sunshine days in March: 12.3 days
The month with the most sunshine days is May (14.1 days).
The month with the least sunshine days is November (5.3 days).
Average UV index in March
Portmellon, United Kingdom
- Average UV index in March: 3
The month with the highest UV index is August (UV index 5).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in March
Portmellon, United Kingdom
- Average cloud cover in March: 52
The month with the most cloud cover is December (Cloud cover 62).
The month with the least cloud cover is April (Cloud cover 43).
Average visibility in March
Portmellon, United Kingdom
- Average visibility in March: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
