May weather forecast
Bosham, United Kingdom

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Weather in May

May, the last month of the spring in Bosham, is a refreshing month, with an average temperature varying between 15.1°C (59.2°F) and 8.4°C (47.1°F).

Temperature

Bosham experiences an average high-temperature of a refreshing 15.1°C (59.2°F) in May, subtly different from April's 12.7°C (54.9°F). May's nights observe an average temperature of 8.4°C (47.1°F).

Humidity

In May, the average relative humidity in Bosham is 81%.

Rainfall

In Bosham, during May, the rain falls for 13.9 days and regularly aggregates up to 28mm (1.1") of precipitation. Throughout the year, there are 175.3 rainfall days, and 435mm (17.13") of precipitation is accumulated.

Snowfall

In Bosham, United Kingdom, snow does not fall in April through October.

Sea temperature

In May, the average sea temperature in Bosham is 11.5°C (52.7°F).
Note: If planning to swim in 11.5°C (52.7°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 May, the average length of the day in Bosham is 15h and 32min.
On the first day of May, sunrise is at 5:35 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 4:55 am and sunset at 9:07 pm BST.

Sunshine

In Bosham, the average sunshine in May is 8.1h.

UV index

In Bosham, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The UV index of 4 in May translates into these instructions:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. To protect against the Sun's most potent rays, avoid direct exposure around midday. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
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Frequently asked questions

What is the usual temperature for Bosham in May?

The high-temperature in Bosham, United Kingdom, during May is 15.1°C (59.2°F) and the low-temperature is 8.4°C (47.1°F).

What is the average humidity in May in Bosham?

In May, the average relative humidity is 81%.

How much does it rain in Bosham in May?

In May, the rain falls for 13.9 days. Throughout May, 28mm (1.1") of precipitation is accumulated.

When it does not snow in Bosham?

In Bosham, snow does not fall in April through October.

How cold is the water in May in Bosham?

In Bosham, the average seawater temperature in May is 11.5°C (52.7°F). At temperatures below 10°C (50°F), 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 (55.4°F) is not comfortable.

What is the average length of the day in May in Bosham?

In Bosham, United Kingdom, the average day length in May is 15h and 32min.

When are sunrise and sunset in May in Bosham?

In May, on the first day of the month, sunrise is at 5:35 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 4:55 am and sunset at 9:07 pm BST.

How long on average sun shines in May in Bosham?

The average sunshine duration in May is 8.1h.

What is the UV index intensity in May in Bosham?

The average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a moderate health threat 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 May
Bosham, United Kingdom

Average temperature in May - Bosham, United Kingdom
  • Average high temperature in May: 15.1°C

The warmest month (with the highest average high temperature) is July (20°C).
The month with the lowest average high temperature is January (7.6°C).

  • Average low temperature in May: 8.4°C

The month with the highest average low temperature is August (14.1°C).
The coldest months (with the lowest average low temperature) are January and February (3.9°C).

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Average pressure in May
Bosham, United Kingdom

Average pressure in May - Bosham, United Kingdom
  • Average pressure in May: 1017mbar

The month with the highest atmospheric pressure is September (1017.2mbar).
The month with the lowest atmospheric pressure is November (1010.8mbar).

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Average wind speed in May
Bosham, United Kingdom

Average wind speed in May - Bosham, United Kingdom
  • Average wind speed in May: 15.8km/h

The windiest month (with the highest average wind speed) is December (22.1km/h).
The calmest month (with the lowest average wind speed) is July (15.3km/h).

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Average humidity in May
Bosham, United Kingdom

Average humidity in May - Bosham, United Kingdom
  • Average humidity in May: 81%

The months with the highest relative humidity are January and December (86%).
The month with the lowest relative humidity is July (79%).

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Average rainfall in May
Bosham, United Kingdom

Average rainfall in May - Bosham, United Kingdom
  • Average rainfall in May: 28mm

The wettest month (with the highest rainfall) is November (53mm).
The driest month (with the least rainfall) is April (23mm).

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Average rainfall days in May
Bosham, United Kingdom

Average rainfall days in May - Bosham, United Kingdom
  • Average rainfall days in May: 13.9 days

The month with the highest number of rainy days is November (18.4 days).
The month with the least rainy days is September (11.5 days).

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Average snowfall in May
Bosham, United Kingdom

Average snowfall in May - Bosham, United Kingdom
  • Average snowfall in May: 0mm

The month with the highest snowfall is January (9mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

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Average snowfall days in May
Bosham, United Kingdom

Average snowfall days in May - Bosham, United Kingdom
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (2.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average sea temperature in May
Bosham, United Kingdom

Average sea temperature in May - Bosham, United Kingdom
  • Average sea temperature in May: 11.5°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 (8.4°C).

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Average daylight in May /
Average sunshine in May
Bosham, United Kingdom

Average daylight in May / Average sunshine in May - Bosham, United Kingdom
  • Average daylight in May: 15h and 3min

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 May: 8h and 1min

The month with the most sunshine is July (Average sunshine: 8h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).

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Average sunshine days in May
Bosham, United Kingdom

Average sunshine days in May - Bosham, United Kingdom
  • Average sunshine days in May: 14.2 days

The month with the most sunshine days is September (15.4 days).
The month with the least sunshine days is November (9.3 days).

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Average UV index in May
Bosham, United Kingdom

Average UV index in May - Bosham, United Kingdom
  • Average UV index in May: 4

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

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Average cloud cover in May
Bosham, United Kingdom

Average cloud cover in May - Bosham, United Kingdom
  • Average cloud cover in May: 46

The month with the most cloud cover is November (Cloud cover 60).
The months with the least cloud cover are July and September (Cloud cover 43).

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Average visibility in May
Bosham, United Kingdom

Average visibility in May - Bosham, United Kingdom
  • Average visibility in May: 9km

The months with the highest visibility are March and June (10km).
The months with the lowest visibility are January, February, April, May, July, August, September, October, November and December (9km).

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Bosham, United Kingdom

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