Weather in March
Temperature
Londonderry marks the onset of March with an average high-temperature of a fresh 10.1°C (50.2°F), subtly divergent from February's 8.2°C (46.8°F). In March, the recorded average low-temperature is an icy 3.5°C (38.3°F).Rainfall
In March, in Londonderry, the rain falls for 16 days. Throughout March, 70mm (2.76") of precipitation is accumulated. In Londonderry, during the entire year, the rain falls for 170 days and collects up to 853mm (33.58") of precipitation.Sea temperature
March is the month with the coldest seawater, with an average sea temperature of 8.7°C (47.7°F).Note: Being in 8.7°C (47.7°F) waters at 13°C (55.4°F) is discomforting, but anything below 10°C (50°F) can jeopardize breathing and induce cold shock, factoring in physical endurance.
Daylight
In March, the average length of the day is 11h and 53min.On the first day of the month, sunrise is at 7:17 am and sunset at 6:05 pm. On the last day of March, in Londonderry, sunrise is at 6:01 am and sunset at 7:04 pm GMT.
Sunshine
In Londonderry, the average sunshine in March is 3.3h.UV index
In March, the average daily maximum UV index in Londonderry, United Kingdom, is 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: In March, the maximum UV index of 2 translates into these guidelines:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Frequently asked questions
What is the temperature in March in Londonderry?
How many days does it rain in March in Londonderry?
When is the sea coldest in Londonderry?
What is the water temperature in March in Londonderry?
What is the average length of the day in March in Londonderry?
When are sunrise and sunset in March in Londonderry?
How long on average sun shines in March in Londonderry?
How high is the UV index in March in Londonderry?
Average temperature in March
Londonderry, United Kingdom
- Average high temperature in March: 10.1°C
The warmest month (with the highest average high temperature) is July (18.9°C).
The months with the lowest average high temperature are January and December (8°C).
- Average low temperature in March: 3.5°C
The month with the highest average low temperature is July (11.6°C).
The coldest month (with the lowest average low temperature) is February (2.1°C).
Average rainfall in March
Londonderry, United Kingdom
- Average rainfall in March: 69.8mm
The wettest month (with the highest rainfall) is October (89mm).
The driest month (with the least rainfall) is May (51.2mm).
Average rainfall days in March
Londonderry, United Kingdom
- Average rainfall days in March: 16 days
The month with the highest number of rainy days is November (19 days).
The month with the least rainy days is June (11 days).
Average sea temperature in March
Londonderry, United Kingdom
- Average sea temperature in March: 8.7°C
The best month for swimming (with the highest average sea temperature) is August (14.7°C).
The coldest month (with the lowest average sea temperature) is March (8.7°C).
Average daylight in March /
Average sunshine in March
Londonderry, United Kingdom
- Average daylight in March: 11h and 5min
The month with the longest days is June (Average daylight: 17h and 18min).
The month with the shortest days is December (Average daylight: 7h and 18min).
- Average sunshine in March: 3h and 2min
The month with the most sunshine is May (Average sunshine: 6h and 30min).
The month with the least sunshine is December (Average sunshine: 1h and 12min).
Average UV index in March
Londonderry, United Kingdom
- Average UV index in March: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and December (UV index 0).
Londonderry, United Kingdom
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