June weather forecast
Saint Sampson, Guernsey

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Weather in June

June comes with the onset of summer in Saint Sampson, bringing along warmer days. This month experiences the highest amount of daylight at 16.2 hours, denoting the longest days of the year. The temperatures rise to a range between 13.2°C (55.8°F) and 15.2°C (59.4°F), which is a notable increase from the previous month. Despite the higher temperatures, relative humidity remains high, effectively curtailing the heat. Rainfall remains moderate, ensuring the greenery of the city prevails amidst the balmy summers.

Temperature

The shift into June in Saint Sampson, Guernsey, reveals an average high-temperature of a moderate 15.2°C (59.4°F), closely mirroring May's climate. June is characterized by a steady nighttime low-temperature of 13.2°C (55.8°F).

Humidity

June and July, with an average relative humidity of 84%, are the most humid months in Saint Sampson.

Rainfall

In June, the rain falls for 11.5 days. Throughout June, 33mm (1.3") of precipitation is accumulated. In Saint Sampson, during the entire year, the rain falls for 196.3 days and collects up to 557mm (21.93") of precipitation.

Snowfall

February through December are months without snowfall.

Daylight

June has the longest days of the year in Saint Sampson, with an average of 16h and 12min of daylight.
On the first day of June, sunrise is at 05:07 and sunset at 21:08. On the last day of the month, sunrise is at 05:07 and sunset at 21:20 BST.

Sunshine

In June, the average sunshine in Saint Sampson is 9.1h.

UV index

In Saint Sampson, Guernsey, the average daily maximum UV index in June is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum UV index of 4 in June translates into the following recommendations:
Be vigilant - Preventing sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
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Frequently asked questions

What are June temperatures in Saint Sampson?

Saint Sampson in June has an average high-temperature of 15.2°C (59.4°F) and an average low-temperature of 13.2°C (55.8°F).

What is the most humid month in Saint Sampson?

The months with the highest humidity in Saint Sampson are June and July, with an average relative humidity of 84%.

What is the average humidity in June in Saint Sampson?

The average relative humidity in June in Saint Sampson, Guernsey, is 84%.

How much does it rain in Saint Sampson in June?

In Saint Sampson, Guernsey, in June, it is raining for 11.5 days, with typically 33mm (1.3") of accumulated precipitation.

When it does not snow in Saint Sampson?

In Saint Sampson, snow does not fall in February through December.

When are the longest days in Saint Sampson?

The month with the longest days in Saint Sampson is June, with an average of 16h and 12min of daylight.

What is the average length of the day in June in Saint Sampson?

The average day length in June in Saint Sampson, Guernsey, is 16h and 13min.

When is the sunrise / sunset in June in Saint Sampson?

On the first day of June, sunrise is at 05:07 and sunset at 21:08. On the last day of the month, sunrise is at 05:07 and sunset at 21:20 BST.

How long on average sun shines in June in Saint Sampson?

The average sunshine duration in June is 9.1h.

What is the UV index intensity in June in Saint Sampson?

The average daily maximum UV index in June is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unsafe exposure to Sun's UV rays.
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 June
Saint Sampson, Guernsey

Average temperature in June - Saint Sampson, Guernsey
  • Average high temperature in June: 15.2°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 June: 13.2°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 June
Saint Sampson, Guernsey

Average pressure in June - Saint Sampson, Guernsey
  • Average pressure in June: 1016.9mbar

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 June
Saint Sampson, Guernsey

Average wind speed in June - Saint Sampson, Guernsey
  • Average wind speed in June: 22.8km/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 June
Saint Sampson, Guernsey

Average humidity in June - Saint Sampson, Guernsey
  • Average humidity in June: 84%

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 June
Saint Sampson, Guernsey

Average rainfall in June - Saint Sampson, Guernsey
  • Average rainfall in June: 33mm

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 June
Saint Sampson, Guernsey

Average rainfall days in June - Saint Sampson, Guernsey
  • Average rainfall days in June: 11.5 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 June
Saint Sampson, Guernsey

Average snowfall in June - Saint Sampson, Guernsey
  • Average snowfall in June: 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 June
Saint Sampson, Guernsey

Average snowfall days in June - Saint Sampson, Guernsey
  • Average snowfall days in June: 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 June /
Average sunshine in June
Saint Sampson, Guernsey

Average daylight in June / Average sunshine in June - Saint Sampson, Guernsey
  • Average daylight in June: 16h and 1min

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 June: 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).

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Average sunshine days in June
Saint Sampson, Guernsey

Average sunshine days in June - Saint Sampson, Guernsey
  • Average sunshine days in June: 16 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 June
Saint Sampson, Guernsey

Average UV index in June - Saint Sampson, Guernsey
  • Average UV index in June: 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).

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Average cloud cover in June
Saint Sampson, Guernsey

Average cloud cover in June - Saint Sampson, Guernsey
  • Average cloud cover in June: 41

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 June
Saint Sampson, Guernsey

Average visibility in June - Saint Sampson, Guernsey
  • Average visibility in June: 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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Saint Sampson, Guernsey

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