March weather forecast
Cowes, United Kingdom

March

Weather in March

The first month of the spring, March, is still a chilly month in Cowes, United Kingdom, with an average temperature fluctuating between 9.5°C (49.1°F) and 5.7°C (42.3°F).

Temperature

The arrival of March sees an average high-temperature of a still frosty 9.5°C (49.1°F), hardly diverging from February's 8°C (46.4°F). Cowes documents a consistent average low-temperature of 5.7°C (42.3°F) at night during March.

Humidity

In Cowes, the average relative humidity in March is 82%.

Rainfall

In Cowes, United Kingdom, in March, it is raining for 13.4 days, with typically 30mm (1.18") of accumulated precipitation. Throughout the year, there are 182.5 rainfall days, and 469mm (18.46") of precipitation is accumulated.

Snowfall

Months with snowfall are January through March, November and December. March is the last month it regularly snows in Cowes. During 0.4 snowfall days, in March, Cowes aggregates 1mm (0.04") of snow. In Cowes, United Kingdom, during the entire year, snow falls for 4.8 days and aggregates up to 18mm (0.71") of snow.

Sea temperature

March is the month with the coldest seawater, with an average sea temperature of 8.6°C (47.5°F).
Note: If planning to swim in 8.6°C (47.5°F) under 10°C (50°F), wear a protective suit. Neglecting this advice might cause immediate cold shock and troubled breathing. A splash around 13°C (55.4°F) is not much warmer.

Daylight

In Cowes, the average length of the day in March is 11h and 55min.
On the first day of March, sunrise is at 6:47 am and sunset at 5:46 pm. On the last day of the month, sunrise is at 5:41 am and sunset at 6:36 pm GMT.

Sunshine

The average sunshine in March is 6.2h.

UV index

In Cowes, the average daily maximum UV index in March is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily high UV index of 3 in March translates into this advice:
Undertake precautions - It is suggested to shield oneself from sunburn. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.

Frequently asked questions

What are the temperatures in Cowes in March?
March temperatures in Cowes vary between a high-temperature of 9.5°C (49.1°F) and a low-temperature of 5.7°C (42.3°F).
What is the average humidity in March in Cowes?
In March, the average relative humidity is 82%.
How many days does it rain in March in Cowes?
In Cowes, during March, the rain falls for 13.4 days and regularly aggregates up to 30mm (1.18") of precipitation.
What is the last month it snows in Cowes?
March is the last month it regularly snows in Cowes. During 0.4 snowfall days, in March, Cowes aggregates 1mm (0.04") of snow.
What month is the sea coldest in Cowes?
With an average sea temperature of 8.6°C (47.5°F), March is the month with the coldest seawater in Cowes.
What is the sea water temperature in March in Cowes?
In Cowes, the average seawater temperature in March is 8.6°C (47.5°F). Swimming in 8.6°C (47.5°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.
What is the average length of the day in March in Cowes?
The average day length in March in Cowes, United Kingdom, is 11h and 55min.
What time are sunrise and sunset in March in Cowes?
In March, on the first day of the month, sunrise is at 6:47 am and sunset at 5:46 pm. On the last day of the month, in Cowes, sunrise is at 5:41 am and sunset at 6:36 pm GMT.
How long on average sun shines in March in Cowes?
In Cowes, United Kingdom, the average sunshine duration in March is 6.2h.
How high is the UV index in March in Cowes?
In March, the average daily maximum UV index in Cowes, United Kingdom, is 3. A UV Index value of 3 to 5 symbolizes a medium health risk from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average sea temperature
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in March
Cowes, United Kingdom
  • Average high temperature in March: 9.5°C

The warmest month (with the highest average high temperature) is August (18.9°C).
The month with the lowest average high temperature is February (8°C).

  • Average low temperature in March: 5.7°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 (4.8°C).

Average pressure in March
Cowes, United Kingdom
  • Average pressure in March: 1015.8mbar

The month with the highest atmospheric pressure is September (1017.3mbar).
The month with the lowest atmospheric pressure is November (1010.8mbar).

Average wind speed in March
Cowes, United Kingdom
  • Average wind speed in March: 22.3km/h

The windiest month (with the highest average wind speed) is December (26.2km/h).
The calmest month (with the lowest average wind speed) is July (17.6km/h).

Average humidity in March
Cowes, United Kingdom
  • Average humidity in March: 82%

The months with the highest relative humidity are January, February and December (83%).
The month with the lowest relative humidity is September (79%).

Average rainfall in March
Cowes, United Kingdom
  • Average rainfall in March: 30mm

The wettest month (with the highest rainfall) is November (63mm).
The driest months (with the least rainfall) are April and May (24mm).

Average rainfall days in March
Cowes, United Kingdom
  • Average rainfall days in March: 13.4 days

The month with the highest number of rainy days is November (19.8 days).
The month with the least rainy days is September (12.5 days).

Average snowfall in March
Cowes, United Kingdom
  • Average snowfall in March: 1mm

The month with the highest snowfall is November (7mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in March
Cowes, United Kingdom
  • Average snowfall days in March: 0.4 days

The month with the highest number of snowfall days is February (1.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average sea temperature in March
Cowes, United Kingdom
  • Average sea temperature in March: 8.6°C

The best month for swimming (with the highest average sea temperature) is September (17.3°C).
The coldest month (with the lowest average sea temperature) is March (8.6°C).

Average daylight in March /
Average sunshine in March
Cowes, United Kingdom
  • Average daylight in March: 11h and 5min

The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 0min).

  • Average sunshine in March: 6h and 1min

The month with the most sunshine is July (Average sunshine: 9h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).

Average sunshine days in March
Cowes, United Kingdom
  • Average sunshine days in March: 14.4 days

The month with the most sunshine days is April (15 days).
The month with the least sunshine days is November (6.7 days).

Average UV index in March
Cowes, United Kingdom
  • Average UV index in March: 3

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January and February (UV index 2).

Average cloud cover in March
Cowes, United Kingdom
  • Average cloud cover in March: 49

The month with the most cloud cover is November (Cloud cover 58).
The month with the least cloud cover is July (Cloud cover 39).

Average visibility in March
Cowes, 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).

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