March weather forecast
Penzance, United Kingdom

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Weather in March

March, the first month of the spring in Penzance, is still a chilly month, with an average temperature ranging between max 9.8°C and min 7.8°C.

Temperature

March notes an average high-temperature of a still frosty 9.8°C, subtly differing from February's 9.4°C. Penzance's evenings during March maintain an average temperature of 7.8°C, aligning closely with the daytime temperatures.

Humidity

In March, the average relative humidity is 80%.

Rainfall

In Penzance, in March, it is raining for 12.3 days, with typically 17mm of accumulated precipitation. Throughout the year, in Penzance, United Kingdom, there are 145.1 rainfall days, and 224mm of precipitation is accumulated.

Snowfall

In Penzance, United Kingdom, snow does not fall in February through December.

Sea temperature

With an average sea temperature of 9.7°C, March is the month with the coldest seawater in Penzance.
Note: To swim in 9.7°C at less than 10°C, ensure you're well-protected. Without it, be prepared for a sudden jolt of cold and breathing issues. Remember, even 13°C is not welcoming.

Daylight

In Penzance, the average length of the day in March is 11h and 55min.
On the first day of March, sunrise is at 7:05 am and sunset at 6:03 pm GMT. On the last day of the month, sunrise is at 7:01 am and sunset at 7:51 pm BST.
Note: On Sunday, 26. March 2023, at 1:00 am, Daylight Saving Time starts, and the time zone changes from GMT to BST. Daylight Saving Time lasts until Sunday, 29. October 2023, at 2:00 am; consequently, the time zone reverts from BST to GMT.

Sunshine

In Penzance, the average sunshine in March is 6h.

UV index

January through April, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Penzance. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: A daily maximum UV index of 3 in March translates into the following instructions:
Undertake protective steps - Preventing sun damage is advised. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in March in Penzance?

The average high-temperature, in March, in Penzance, is 9.8°C, while the average low-temperature is 7.8°C.

What is the average humidity in March in Penzance?

In March, the average relative humidity in Penzance is 80%.

How much does it rain in Penzance in March?

In March, the rain falls for 12.3 days. Throughout March, 17mm of precipitation is accumulated.

When it does not snow in Penzance?

February through December are months without snowfall in Penzance.

What is the month with the coldest sea water in Penzance?

March is the month with the coldest seawater in Penzance, with an average sea temperature of 9.7°C.

What is the water temperature in March in Penzance?

In Penzance, United Kingdom, the average seawater temperature in March is 9.7°C. At temperatures below 10°C, swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C is not comfortable.

How many hours of daylight does Penzance have in March?

The average day length in March in Penzance, United Kingdom, is 11h and 55min.

When are sunrise and sunset in March in Penzance?

In March, on the first day of the month, sunrise is at 7:05 am and sunset at 6:03 pm GMT. On the last day of the month, in Penzance, sunrise is at 7:01 am and sunset at 7:51 pm BST.

When does Daylight Saving Time (DST) start in March in Penzance?

On Sunday, 26. March 2023, at 1:00 am, Daylight Saving Time starts, and the time zone changes from GMT to BST. DST ends on Sunday, 29. October 2023, at 2:00 am.

How long on average sun shines in March in Penzance?

The average sunshine duration in March in Penzance is 6h.

When is the lowest UV index in Penzance?

The months with the lowest UV index are January through April, November and December, with an average maximum UV index of 3.

What is the UV index reading in March in Penzance?

In Penzance, the average daily maximum UV index in March is 3. A UV Index of 3 to 5 symbolizes a medium health risk from 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
Penzance, United Kingdom

Average temperature in March - Penzance, United Kingdom
  • Average high temperature in March: 9.8°C

The warmest month (with the highest average high temperature) is August (17.4°C).
The month with the lowest average high temperature is February (9.4°C).

  • Average low temperature in March: 7.8°C

The month with the highest average low temperature is August (16.1°C).
The coldest month (with the lowest average low temperature) is February (7.3°C).

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Average pressure in March
Penzance, United Kingdom

Average pressure in March - Penzance, United Kingdom
  • Average pressure in March: 1015.7mbar

The month with the highest atmospheric pressure is September (1017.5mbar).
The month with the lowest atmospheric pressure is November (1010.4mbar).

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Average wind speed in March
Penzance, United Kingdom

Average wind speed in March - Penzance, United Kingdom
  • Average wind speed in March: 28.7km/h

The windiest month (with the highest average wind speed) is December (34.4km/h).
The calmest month (with the lowest average wind speed) is July (21.9km/h).

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Average humidity in March
Penzance, United Kingdom

Average humidity in March - Penzance, United Kingdom
  • Average humidity in March: 80%

The month with the highest relative humidity is June (85%).
The months with the lowest relative humidity are January, February, November and December (79%).

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Average rainfall in March
Penzance, United Kingdom

Average rainfall in March - Penzance, United Kingdom
  • Average rainfall in March: 17mm

The wettest month (with the highest rainfall) is November (36mm).
The driest month (with the least rainfall) is May (10mm).

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Average rainfall days in March
Penzance, United Kingdom

Average rainfall days in March - Penzance, United Kingdom
  • Average rainfall days in March: 12.3 days

The month with the highest number of rainy days is November (16.3 days).
The month with the least rainy days is June (9.2 days).

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Average snowfall in March
Penzance, United Kingdom

Average snowfall in March - Penzance, United Kingdom
  • Average snowfall in March: 0mm

The month with the highest snowfall is January (1mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0mm).

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Average snowfall days in March
Penzance, United Kingdom

Average snowfall days in March - Penzance, United Kingdom
  • Average snowfall days in March: 0.3 days

The month with the highest number of snowfall days is January (0.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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Average sea temperature in March
Penzance, United Kingdom

Average sea temperature in March - Penzance, United Kingdom
  • Average sea temperature in March: 9.7°C

The best month for swimming (with the highest average sea temperature) is August (17.1°C).
The coldest month (with the lowest average sea temperature) is March (9.7°C).

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Average daylight in March /
Average sunshine in March
Penzance, United Kingdom

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

The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).

  • Average sunshine in March: 6h and 0min

The month with the most sunshine is April (Average sunshine: 8h and 36min).
The month with the least sunshine is December (Average sunshine: 3h and 48min).

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Average sunshine days in March
Penzance, United Kingdom

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

The month with the most sunshine days is May (19.2 days).
The month with the least sunshine days is November (9.7 days).

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Average UV index in March
Penzance, United Kingdom

Average UV index in March - Penzance, United Kingdom
  • Average UV index in March: 3

The month with the highest UV index is August (UV index 5).
The months with the lowest UV index are January, February, March, April, November and December (UV index 3).

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Average cloud cover in March
Penzance, United Kingdom

Average cloud cover in March - Penzance, United Kingdom
  • Average cloud cover in March: 53

The month with the most cloud cover is December (Cloud cover 63).
The month with the least cloud cover is April (Cloud cover 42).

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Average visibility in March
Penzance, United Kingdom

Average visibility in March - Penzance, United Kingdom
  • Average visibility in March: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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Penzance, United Kingdom

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