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 sea temperature 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
The advent of March observes an average high-temperature of a still chilly 9.8°C (49.6°F), nearly identical to February's 7.8°C (46°F). During March, the temperature in Penarth, United Kingdom, tends to dip to an average of 4.4°C (39.9°F) at night.Humidity
In Penarth, the average relative humidity in March is 82%.Rainfall
In Penarth, in March, during 9.9 rainfall days, 17mm (0.67") of precipitation is typically accumulated. In Penarth, United Kingdom, during the entire year, the rain falls for 132.6 days and collects up to 252mm (9.92") of precipitation.Snowfall
In Penarth, snow does not fall in March through October.Sea temperature
The month with the coldest seawater in Penarth is March, with an average sea temperature of 8.7°C (47.7°F).Note: Swimming in 8.7°C (47.7°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.
Daylight
In March, the average length of the day is 11h and 55min.On the first day of the month, sunrise is at 6:56 am and sunset at 5:53 pm. On the last day of March, sunrise is at 5:48 am and sunset at 6:44 pm GMT.
Sunshine
In March, the average sunshine is 5.9h.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: In March, a daily maximum UV index of 2 leads to the following instructions:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Around midday, solar radiation is most harmful; hence, exposure should be limited. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Penarth in March?
What is the average humidity in March in Penarth?
How many days does it rain in March in Penarth?
When it does not snow in Penarth?
Does it snow in Penarth in March?
When is the sea coldest in Penarth?
How cold is the water in March in Penarth?
What is the average length of the day in March in Penarth?
When is the sunrise / sunset in March in Penarth?
How many hours of sunshine does Penarth have in March?
What is the month with the lowest UV index in Penarth?
What is the UV index reading in March in Penarth?
Average temperature in March
Penarth, United Kingdom
- Average high temperature in March: 9.8°C
The warmest month (with the highest average high temperature) is July (19°C).
The month with the lowest average high temperature is January (7.5°C).
- Average low temperature in March: 4.4°C
The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is February (3.9°C).
Average pressure in March
Penarth, United Kingdom
- Average pressure in March: 1015.3mbar
The month with the highest atmospheric pressure is September (1016.8mbar).
The month with the lowest atmospheric pressure is November (1010mbar).
Average wind speed in March
Penarth, United Kingdom
- Average wind speed in March: 19.9km/h
The windiest month (with the highest average wind speed) is February (22.3km/h).
The calmest months (with the lowest average wind speed) are June and July (15.2km/h).
Average humidity in March
Penarth, United Kingdom
- Average humidity in March: 82%
The months with the highest relative humidity are November and December (86%).
The months with the lowest relative humidity are April and May (81%).
Average rainfall in March
Penarth, United Kingdom
- Average rainfall in March: 17mm
The wettest months (with the highest rainfall) are August and November (31mm).
The driest month (with the least rainfall) is April (12mm).
Average rainfall days in March
Penarth, United Kingdom
- Average rainfall days in March: 9.9 days
The month with the highest number of rainy days is November (13.5 days).
The months with the least rainy days are February and April (9.1 days).
Average snowfall in March
Penarth, 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 and October (0mm).
Average snowfall days in March
Penarth, United Kingdom
- Average snowfall days in March: 0.3 days
The month with the highest number of snowfall days is February (1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average sea temperature in March
Penarth, United Kingdom
- Average sea temperature in March: 8.7°C
The best months for swimming (with the highest average sea temperature) are August and September (16.6°C).
The coldest month (with the lowest average sea temperature) is March (8.7°C).
Average daylight in March /
Average sunshine in March
Penarth, United Kingdom
- Average daylight in March: 11h and 5min
The month with the longest days is June (Average daylight: 16h and 30min).
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 12min).
The month with the least sunshine is November (Average sunshine: 3h and 54min).
Average sunshine days in March
Penarth, United Kingdom
- Average sunshine days in March: 18.8 days
The month with the most sunshine days is April (19.2 days).
The month with the least sunshine days is November (13.7 days).
Average UV index in March
Penarth, United Kingdom
- Average UV index in March: 2
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, March, November and December (UV index 2).
Average cloud cover in March
Penarth, United Kingdom
- Average cloud cover in March: 52
The month with the most cloud cover is November (Cloud cover 61).
The months with the least cloud cover are April and May (Cloud cover 46).
Average visibility in March
Penarth, United Kingdom
- Average visibility in March: 10km
The months with the highest visibility are February, March and December (10km).
The months with the lowest visibility are January, April, May, June, July, August, September, October and November (9km).
