March weather forecast
Cumnor, United Kingdom

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Weather in March

The first month of the spring, March, is also a frosty month in Cumnor, United Kingdom, with an average temperature fluctuating between 2.5°C (36.5°F) and 9.9°C (49.8°F).

Temperature

In March, Cumnor's weather conditions record an average high-temperature of a still frosty 9.9°C (49.8°F), demonstrating little divergence from the preceding month. March's average low-temperature reading settles at an icy 2.5°C (36.5°F).

Humidity

In Cumnor, the average relative humidity in March is 84%.

Rainfall

March and September are months with the least rain in Cumnor, United Kingdom, when the rain falls for 12.1 days and typically aggregates up to 18mm (0.71") of rain.

Snowfall

January through March and December are months with snowfall. March is the last month it regularly snows. During 0.8 snowfall days, in March, Cumnor aggregates 3mm (0.12") of snow. Throughout the year, there are 8.1 snowfall days, and 40mm (1.57") of snow is accumulated.

Daylight

In Cumnor, the average length of the day in March is 11h and 55min.
On the first day of the month, sunrise is at 6:49 am and sunset at 5:45 pm. On the last day of March, sunrise is at 5:41 am and sunset at 6:37 pm GMT.

Sunshine

In Cumnor, the average sunshine in March is 5.6h.

UV index

In March, the average daily maximum UV index in Cumnor, United Kingdom, is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index of 3 in March converts into the following recommendations:
Take precautions - Protection against sun damage is advised. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Stay sun-safe with clothing that is both closely woven and worn loosely. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Updated: Feb 8, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What is the temperature in March in Cumnor?

The average high-temperature, in March, in Cumnor, is 9.9°C (49.8°F), while the average low-temperature is 2.5°C (36.5°F).

What is the average humidity in March in Cumnor?

The average relative humidity in March is 84%.

What is the driest month in Cumnor?

March and September are months with the least rain in Cumnor, United Kingdom, when the rain falls for 12.1 days and typically aggregates up to 18mm (0.71") of rain.

How much does it rain in Cumnor in March?

In March, in Cumnor, the rain falls for 12.1 days. Throughout March, 18mm (0.71") of precipitation is accumulated.

What is the last month it snows in Cumnor?

March is the last month it regularly snows in Cumnor. During 0.8 snowfall days, in March, Cumnor aggregates 3mm (0.12") of snow.

What is the average length of the day in March in Cumnor?

In March, the average day length is 11h and 55min.

When are sunrise and sunset in March in Cumnor?

In March, on the first day of the month, sunrise is at 6:49 am and sunset at 5:45 pm. On the last day of the month, in Cumnor, United Kingdom, sunrise is at 5:41 am and sunset at 6:37 pm GMT.

How many hours of sunshine does Cumnor have in March?

The average sunshine duration in March in Cumnor is 5.6h.

How high is the UV index in March in Cumnor?

In March, the average daily maximum UV index in Cumnor is 3. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Cumnor, United Kingdom

Average temperature in March - Cumnor, United Kingdom
  • Average high temperature in March: 9.9°C

The warmest month (with the highest average high temperature) is July (20.7°C).
The month with the lowest average high temperature is January (6.3°C).

  • Average low temperature in March: 2.5°C

The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is January (1.4°C).

Average pressure in March
Cumnor, United Kingdom

Average pressure in March - Cumnor, United Kingdom
  • Average pressure in March: 1015.3mbar

The month with the highest atmospheric pressure is May (1016.7mbar).
The month with the lowest atmospheric pressure is November (1010.2mbar).

Average wind speed in March
Cumnor, United Kingdom

Average wind speed in March - Cumnor, United Kingdom
  • Average wind speed in March: 16.6km/h

The windiest month (with the highest average wind speed) is February (18.2km/h).
The calmest month (with the lowest average wind speed) is July (12.8km/h).

Average humidity in March
Cumnor, United Kingdom

Average humidity in March - Cumnor, United Kingdom
  • Average humidity in March: 84%

The month with the highest relative humidity is December (91%).
The months with the lowest relative humidity are July and August (80%).

Average rainfall in March
Cumnor, United Kingdom

Average rainfall in March - Cumnor, United Kingdom
  • Average rainfall in March: 18mm

The wettest month (with the highest rainfall) is November (36mm).
The driest months (with the least rainfall) are March and September (18mm).

Average rainfall days in March
Cumnor, United Kingdom

Average rainfall days in March - Cumnor, United Kingdom
  • Average rainfall days in March: 12.1 days

The month with the highest number of rainy days is July (16.9 days).
The month with the least rainy days is September (11.3 days).

Average snowfall in March
Cumnor, United Kingdom

Average snowfall in March - Cumnor, United Kingdom
  • Average snowfall in March: 3mm

The month with the highest snowfall is February (19mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

Average snowfall days in March
Cumnor, United Kingdom

Average snowfall days in March - Cumnor, United Kingdom
  • Average snowfall days in March: 0.8 days

The month with the highest number of snowfall days is February (3.3 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
Cumnor, United Kingdom

Average daylight in March / Average sunshine in March - Cumnor, 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 4min

The month with the most sunshine is July (Average sunshine: 7h and 36min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).

Average sunshine days in March
Cumnor, United Kingdom

Average sunshine days in March - Cumnor, United Kingdom
  • Average sunshine days in March: 15.3 days

The month with the most sunshine days is September (16.1 days).
The month with the least sunshine days is July (9.8 days).

Average UV index in March
Cumnor, United Kingdom

Average UV index in March - Cumnor, 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
Cumnor, United Kingdom

Average cloud cover in March - Cumnor, United Kingdom
  • Average cloud cover in March: 55

The month with the most cloud cover is November (Cloud cover 63).
The month with the least cloud cover is September (Cloud cover 51).

Average visibility in March
Cumnor, United Kingdom

Average visibility in March - Cumnor, United Kingdom
  • Average visibility in March: 9km

The months with the highest visibility are January, February, March, May, July, August, October and December (9km).
The months with the lowest visibility are April, June, September and November (8km).

Cumnor, United Kingdom

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