March weather forecast
Guernsey, Guernsey

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Weather in March

As the first impression of spring, March in Guernsey brings longer days, more sunlight, and fewer rainfall days, from 17.7 days in February to 17 days in March. The past winter grim gives way to the promising warmth, making March an alluring month for those who appreciate milder climates. Warmer afternoons do not guarantee that evenings will not be chilly, so sweaters and light jackets are often a good idea. Predictable gusts of wind prevail while contributing to March's unique, fresh atmosphere.

Temperature

As March unfolds, the average high-temperature reaches a still frosty 9.8°C (49.6°F), hinting at a slight fluctuation from the previous month. A mean low-temperature of 7.4°C (45.3°F) is a distinguishing feature of March in Guernsey, indicating a slight dip from daytime highs.

Humidity

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

Rainfall

In Guernsey, Guernsey, in March, during 17 rainfall days, 38mm (1.5") of precipitation is typically accumulated. Throughout the year, there are 196.3 rainfall days, and 557mm (21.93") of precipitation is accumulated.

Snowfall

In Guernsey, snow does not fall in February through December.

Daylight

The average length of the day in March is 11h and 55min.
On the first day of March in Guernsey, sunrise is at 06:51 and sunset at 17:53. On the last day of the month, sunrise is at 05:48 and sunset at 18:40 GMT.

Sunshine

In Guernsey, the average sunshine in March is 6.2h.

UV index

In Guernsey, the average daily maximum UV index in March is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.
Note: A maximum daily UV index of 3 during March morphs into the following directions:
Prioritize safety - Recommendations to avert sunburn are shared. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
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Frequently asked questions

What are March temperatures in Guernsey?

In Guernsey, in March, the average high-temperature is 9.8°C (49.6°F), and the average low-temperature is 7.4°C (45.3°F).

What is the average humidity in March in Guernsey?

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

How much does it rain in Guernsey in March?

In March, in Guernsey, Guernsey, the rain falls for 17 days. Throughout March, 38mm (1.5") of precipitation is accumulated.

When it does not snow in Guernsey?

February through December are months without snowfall in Guernsey.

How many hours of daylight does Guernsey have in March?

The average day length in March in Guernsey is 11h and 55min.

When are sunrise and sunset in March in Guernsey?

On the first day of March in Guernsey, sunrise is at 06:51 and sunset at 17:53. On the last day of the month, sunrise is at 05:48 and sunset at 18:40 GMT.

How many hours of sunshine does Guernsey have in March?

The average sunshine duration in March in Guernsey, Guernsey, is 6.2h.

What is the UV index reading in March in Guernsey?

The average daily maximum UV index in March in Guernsey is 3. A UV Index reading of 3 to 5 represents a medium hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in March
Guernsey, Guernsey

Average temperature in March - Guernsey, Guernsey
  • Average high temperature in March: 9.8°C

The warmest month (with the highest average high temperature) is August (17.8°C).
The month with the lowest average high temperature is February (9.2°C).

  • Average low temperature in March: 7.4°C

The month with the highest average low temperature is August (15.8°C).
The coldest month (with the lowest average low temperature) is February (7°C).

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Average pressure in March
Guernsey, Guernsey

Average pressure in March - Guernsey, Guernsey
  • Average pressure in March: 1016.2mbar

The month with the highest atmospheric pressure is September (1017.9mbar).
The month with the lowest atmospheric pressure is November (1011.5mbar).

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Average wind speed in March
Guernsey, Guernsey

Average wind speed in March - Guernsey, Guernsey
  • Average wind speed in March: 30.3km/h

The windiest month (with the highest average wind speed) is December (36km/h).
The calmest month (with the lowest average wind speed) is July (21.9km/h).

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Average humidity in March
Guernsey, Guernsey

Average humidity in March - Guernsey, Guernsey
  • Average humidity in March: 80%

The months with the highest relative humidity are June and July (84%).
The months with the lowest relative humidity are November and December (77%).

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Average rainfall in March
Guernsey, Guernsey

Average rainfall in March - Guernsey, Guernsey
  • Average rainfall in March: 38mm

The wettest month (with the highest rainfall) is November (87mm).
The driest month (with the least rainfall) is July (26mm).

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Average rainfall days in March
Guernsey, Guernsey

Average rainfall days in March - Guernsey, Guernsey
  • Average rainfall days in March: 17 days

The month with the highest number of rainy days is November (22.8 days).
The month with the least rainy days is June (11.5 days).

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Average snowfall in March
Guernsey, Guernsey

Average snowfall in March - Guernsey, Guernsey
  • Average snowfall in March: 0mm

The month with the highest snowfall is January (2mm).
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
Guernsey, Guernsey

Average snowfall days in March - Guernsey, Guernsey
  • Average snowfall days in March: 0 days

The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).

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Average daylight in March /
Average sunshine in March
Guernsey, Guernsey

Average daylight in March / Average sunshine in March - Guernsey, Guernsey
  • Average daylight in March: 11h and 5min

The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 12min).

  • Average sunshine in March: 6h and 1min

The month with the most sunshine is July (Average sunshine: 9h and 42min).
The months with the least sunshine are January, November and December (Average sunshine: 3h and 54min).

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Average sunshine days in March
Guernsey, Guernsey

Average sunshine days in March - Guernsey, Guernsey
  • Average sunshine days in March: 10.7 days

The month with the most sunshine days is May (16.3 days).
The month with the least sunshine days is November (4 days).

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Average UV index in March
Guernsey, Guernsey

Average UV index in March - Guernsey, Guernsey
  • Average UV index in March: 3

The months with the highest UV index are July, August and September (UV index 5).
The month with the lowest UV index is February (UV index 2).

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Average cloud cover in March
Guernsey, Guernsey

Average cloud cover in March - Guernsey, Guernsey
  • Average cloud cover in March: 51

The months with the most cloud cover are November and December (Cloud cover 63).
The month with the least cloud cover is July (Cloud cover 37).

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Average visibility in March
Guernsey, Guernsey

Average visibility in March - Guernsey, Guernsey
  • 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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Guernsey, Guernsey

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