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
Morriston in March witnesses an average high-temperature of a still frosty 9.4°C (48.9°F), indicating a slight variation from February's 7.3°C (45.1°F). The average nighttime temperature lowers to a wintry 4°C (39.2°F) throughout March.Humidity
In March, the average relative humidity is 83%.Rainfall
In March, the rain falls for 13.7 days. Throughout March, 43mm (1.69") of precipitation is accumulated. In Morriston, during the entire year, the rain falls for 181.3 days and collects up to 568mm (22.36") of precipitation.Snowfall
January through March and December are months with snowfall in Morriston. March is the last month it regularly snows. During 0.3 snowfall days, in March, Morriston aggregates 1mm (0.04") of snow. Throughout the year, there are 5.4 snowfall days, and 28mm (1.1") of snow is accumulated.Daylight
In Morriston, the average length of the day in March is 11h and 55min.On the first day of the month, sunrise is at 6:59 am and sunset at 5:56 pm. On the last day of March, sunrise is at 5:51 am and sunset at 6:47 pm GMT.
Sunshine
In Morriston, the average sunshine in March is 5.9h.UV index
In Morriston, the average daily maximum UV index in March is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The daily high UV index of 3 during March translates into the following recommendations:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. It's recommended to limit sun exposure when its radiation is at its peak during midday. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Morriston in March?
What is the average humidity in March in Morriston?
How much does it rain in Morriston in March?
What is the last month it snows in Morriston?
What is the average length of the day in March in Morriston?
When are sunrise and sunset in March in Morriston?
How many hours of sunshine does Morriston have in March?
How high is the UV index in March in Morriston?
Average temperature in March
Morriston, United Kingdom
- Average high temperature in March: 9.4°C
The warmest month (with the highest average high temperature) is July (18.2°C).
The months with the lowest average high temperature are January and February (7.3°C).
- Average low temperature in March: 4°C
The month with the highest average low temperature is August (12.9°C).
The coldest month (with the lowest average low temperature) is February (3.8°C).
Average pressure in March
Morriston, United Kingdom
- Average pressure in March: 1015.2mbar
The months with the highest atmospheric pressure are May and September (1016.7mbar).
The month with the lowest atmospheric pressure is November (1009.8mbar).
Average wind speed in March
Morriston, United Kingdom
- Average wind speed in March: 19.6km/h
The windiest month (with the highest average wind speed) is December (22.4km/h).
The calmest month (with the lowest average wind speed) is June (14.9km/h).
Average humidity in March
Morriston, United Kingdom
- Average humidity in March: 83%
The months with the highest relative humidity are January and December (87%).
The month with the lowest relative humidity is April (81%).
Average rainfall in March
Morriston, United Kingdom
- Average rainfall in March: 43mm
The wettest months (with the highest rainfall) are November and December (66mm).
The driest month (with the least rainfall) is May (31mm).
Average rainfall days in March
Morriston, United Kingdom
- Average rainfall days in March: 13.7 days
The month with the highest number of rainy days is November (17 days).
The month with the least rainy days is September (12.6 days).
Average snowfall in March
Morriston, United Kingdom
- Average snowfall in March: 1mm
The month with the highest snowfall is January (12mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in March
Morriston, United Kingdom
- Average snowfall days in March: 0.3 days
The month with the highest number of snowfall days is January (2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in March /
Average sunshine in March
Morriston, United Kingdom
- Average daylight in March: 11h and 5min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in March: 5h and 5min
The month with the most sunshine is May (Average sunshine: 8h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in March
Morriston, United Kingdom
- Average sunshine days in March: 14.1 days
The month with the most sunshine days is September (14.4 days).
The month with the least sunshine days is July (10.3 days).
Average UV index in March
Morriston, United Kingdom
- Average UV index in March: 3
The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in March
Morriston, United Kingdom
- Average cloud cover in March: 53
The month with the most cloud cover is December (Cloud cover 63).
The months with the least cloud cover are April and May (Cloud cover 47).
Average visibility in March
Morriston, United Kingdom
- Average visibility in March: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
