May weather forecast
Braye du Valle, Guernsey

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Weather in May

With the arrival of May, Braye du Valle, Guernsey, is abuzz with spring in all its glory. The island is bathed in moderate temperatures, with the highest being 12.8°C (55°F) and the lows averaging at 10.6°C (51.1°F). Outdoor activities and events become a common sight, with locals and tourists making the most of the pleasant weather. The atmosphere is cheerful and bright, emblematic of the optimism that spring brings. May, with its enticing climate, lays the ground for the forthcoming summer season.

Temperature

Braye du Valle starts May with an average high-temperature of a still cool 12.8°C (55°F), hinting at a minimal fluctuation from April. Braye du Valle registers a steady nighttime temperature averaging a still fresh 10.6°C (51.1°F) throughout May.

Humidity

In Braye du Valle, the average relative humidity in May is 82%.

Rainfall

In Braye du Valle, in May, it is raining for 11.8 days, with typically 27mm (1.06") of accumulated precipitation. In Braye du Valle, Guernsey, during the entire year, the rain falls for 196.3 days and collects up to 557mm (21.93") of precipitation.

Snowfall

In Braye du Valle, snow does not fall in February through December.

Daylight

In Braye du Valle, the average length of the day in May is 15h and 22min.
On the first day of May in Braye du Valle, sunrise is at 05:46 and sunset at 20:27. On the last day of the month, sunrise is at 05:08 and sunset at 21:07 BST.

Sunshine

In Braye du Valle, the average sunshine in May is 9.1h.

UV index

In Braye du Valle, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.
Note: In May, the maximum UV index of 4 transforms into these recommendations:
Ensure safety - Sun damage prevention is strongly urged. To guard against the harmful effects of the Sun, minimize exposure during midday. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.

Frequently asked questions

What are the temperatures in Braye du Valle in May?

The average high-temperature and low-temperature during May are 12.8°C (55°F) and 10.6°C (51.1°F) respectively.

What is the average humidity in May in Braye du Valle?

In Braye du Valle, the average relative humidity in May is 82%.

How many days does it rain in May in Braye du Valle?

In Braye du Valle, Guernsey, in May, it is raining for 11.8 days, with typically 27mm (1.06") of accumulated precipitation.

When it does not snow in Braye du Valle?

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

What is the average length of the day in May in Braye du Valle?

In May, the average day length in Braye du Valle, Guernsey, is 15h and 22min.

When is the sunrise / sunset in May in Braye du Valle?

In May, on the first day of the month, sunrise is at 05:46 and sunset at 20:27. On the last day of the month, in Braye du Valle, sunrise is at 05:08 and sunset at 21:07 BST.

How many hours of sunshine does Braye du Valle have in May?

In Braye du Valle, the average sunshine duration in May is 9.1h.

What is the UV index reading in May in Braye du Valle?

The average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to 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 May
Braye du Valle, Guernsey

Average temperature in May - Braye du Valle, Guernsey
  • Average high temperature in May: 12.8°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 May: 10.6°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).

Average pressure in May
Braye du Valle, Guernsey

Average pressure in May - Braye du Valle, Guernsey
  • Average pressure in May: 1017.4mbar

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

Average wind speed in May
Braye du Valle, Guernsey

Average wind speed in May - Braye du Valle, Guernsey
  • Average wind speed in May: 23.7km/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).

Average humidity in May
Braye du Valle, Guernsey

Average humidity in May - Braye du Valle, Guernsey
  • Average humidity in May: 82%

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

Average rainfall in May
Braye du Valle, Guernsey

Average rainfall in May - Braye du Valle, Guernsey
  • Average rainfall in May: 27mm

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

Average rainfall days in May
Braye du Valle, Guernsey

Average rainfall days in May - Braye du Valle, Guernsey
  • Average rainfall days in May: 11.8 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).

Average snowfall in May
Braye du Valle, Guernsey

Average snowfall in May - Braye du Valle, Guernsey
  • Average snowfall in May: 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).

Average snowfall days in May
Braye du Valle, Guernsey

Average snowfall days in May - Braye du Valle, Guernsey
  • Average snowfall days in May: 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).

Average daylight in May /
Average sunshine in May
Braye du Valle, Guernsey

Average daylight in May / Average sunshine in May - Braye du Valle, Guernsey
  • Average daylight in May: 15h and 2min

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 May: 9h 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).

Average sunshine days in May
Braye du Valle, Guernsey

Average sunshine days in May - Braye du Valle, Guernsey
  • Average sunshine days in May: 16.3 days

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

Average UV index in May
Braye du Valle, Guernsey

Average UV index in May - Braye du Valle, Guernsey
  • Average UV index in May: 4

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).

Average cloud cover in May
Braye du Valle, Guernsey

Average cloud cover in May - Braye du Valle, Guernsey
  • Average cloud cover in May: 40

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).

Average visibility in May
Braye du Valle, Guernsey

Average visibility in May - Braye du Valle, Guernsey
  • Average visibility in May: 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).

Braye du Valle, Guernsey

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