May weather forecast
Old Swan, United Kingdom

englishespañol中文
Share

Weather in May

May, the last month of the spring in Old Swan, is a moderate month, with temperature in the range of an average high of 15°C (59°F) and an average low of 7.6°C (45.7°F).

Temperature

The average high-temperature is a moderate 15°C (59°F) in May, hardly different from the 12.5°C (54.5°F) recorded in April. Old Swan experiences a consistent average temperature of 7.6°C (45.7°F) throughout the nights in May.

Humidity

The months with the lowest humidity are April and May, with an average relative humidity of 79%.

Rainfall

In Old Swan, in May, during 16.8 rainfall days, 29mm (1.14") of precipitation is typically accumulated. In Old Swan, United Kingdom, during the entire year, the rain falls for 203.8 days and collects up to 519mm (20.43") of precipitation.

Snowfall

In Old Swan, snow does not fall in May through October.

Daylight

In Old Swan, the average length of the day in May is 15h and 55min.
On the first day of May in Old Swan, United Kingdom, sunrise is at 5:35 am and sunset at 8:41 pm. On the last day of the month, sunrise is at 4:49 am and sunset at 9:28 pm BST.

Sunshine

April, May and July, with an average of 7.7h of sunshine, are months with the most sunshine.

UV index

In Old Swan, United Kingdom, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index of 4 during May translates into these guidelines:
Exercise prevention - Warding off sunburn is urged. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
[Resources]

Frequently asked questions

What is the temperature in May in Old Swan?

May temperatures in Old Swan, United Kingdom, vary between a high-temperature of 15°C (59°F) and a low-temperature of 7.6°C (45.7°F).

What are the least humid months in Old Swan?

The months with the lowest humidity are April and May, with an average relative humidity of 79%.

What is the average humidity in May in Old Swan?

In Old Swan, the average relative humidity in May is 79%.

How many days does it rain in May in Old Swan?

In May, in Old Swan, the rain falls for 16.8 days. Throughout May, 29mm (1.14") of precipitation is accumulated.

When it does not snow in Old Swan?

May through October are months without snowfall in Old Swan, United Kingdom.

Does it snow in Old Swan in May?

In May, in Old Swan, it doesn't snow. April is the latest month when it typically snows.

How many hours of daylight does Old Swan have in May?

In Old Swan, the average day length in May is 15h and 55min.

When are sunrise and sunset in May in Old Swan?

In May, on the first day of the month, sunrise is at 5:35 am and sunset at 8:41 pm. On the last day of the month, sunrise is at 4:49 am and sunset at 9:28 pm BST.

What is the month with the most sunshine in Old Swan?

April, May and July, with an average of 7.7h of sunshine, are months with the most sunshine in Old Swan.

How long on average sun shines in May in Old Swan?

In May, the average sunshine duration in Old Swan, United Kingdom, is 7.7h.

How high is the UV index in May in Old Swan?

In May, the average daily maximum UV index in Old Swan is 4. A UV Index estimate of 3 to 5 represents a medium health risk 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 visibility

Average temperature in May
Old Swan, United Kingdom

Average temperature in May - Old Swan, United Kingdom
  • Average high temperature in May: 15°C

The warmest month (with the highest average high temperature) is July (19.1°C).
The month with the lowest average high temperature is January (6.5°C).

  • Average low temperature in May: 7.6°C

The month with the highest average low temperature is August (12.6°C).
The coldest month (with the lowest average low temperature) is January (2.7°C).

[Resources]

Average pressure in May
Old Swan, United Kingdom

Average pressure in May - Old Swan, United Kingdom
  • Average pressure in May: 1016.2mbar

The month with the highest atmospheric pressure is May (1016.2mbar).
The month with the lowest atmospheric pressure is November (1009mbar).

[Resources]

Average wind speed in May
Old Swan, United Kingdom

Average wind speed in May - Old Swan, United Kingdom
  • Average wind speed in May: 14km/h

The windiest month (with the highest average wind speed) is January (18.5km/h).
The calmest month (with the lowest average wind speed) is June (12.5km/h).

[Resources]

Average humidity in May
Old Swan, United Kingdom

Average humidity in May - Old Swan, United Kingdom
  • Average humidity in May: 79%

The months with the highest relative humidity are January and December (86%).
The months with the lowest relative humidity are April and May (79%).

[Resources]

Average rainfall in May
Old Swan, United Kingdom

Average rainfall in May - Old Swan, United Kingdom
  • Average rainfall in May: 29mm

The wettest month (with the highest rainfall) is June (58mm).
The driest month (with the least rainfall) is April (27mm).

[Resources]

Average rainfall days in May
Old Swan, United Kingdom

Average rainfall days in May - Old Swan, United Kingdom
  • Average rainfall days in May: 16.8 days

The month with the highest number of rainy days is August (20.3 days).
The month with the least rainy days is March (14.1 days).

[Resources]

Average snowfall in May
Old Swan, United Kingdom

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

The month with the highest snowfall is January (23mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

[Resources]

Average snowfall days in May
Old Swan, United Kingdom

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

The month with the highest number of snowfall days is February (2.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

[Resources]

Average daylight in May /
Average sunshine in May
Old Swan, United Kingdom

Average daylight in May / Average sunshine in May - Old Swan, United Kingdom
  • Average daylight in May: 15h and 5min

The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).

  • Average sunshine in May: 7h and 4min

The months with the most sunshine are April, May and July (Average sunshine: 7h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).

[Resources]

Average sunshine days in May
Old Swan, United Kingdom

Average sunshine days in May - Old Swan, United Kingdom
  • Average sunshine days in May: 11.2 days

The month with the most sunshine days is March (13.8 days).
The month with the least sunshine days is August (7.8 days).

[Resources]

Average UV index in May
Old Swan, United Kingdom

Average UV index in May - Old Swan, 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).

[Resources]

Average cloud cover in May
Old Swan, United Kingdom

Average cloud cover in May - Old Swan, United Kingdom
  • Average cloud cover in May: 49

The months with the most cloud cover are January, November and December (Cloud cover 59).
The month with the least cloud cover is April (Cloud cover 48).

[Resources]

Average visibility in May
Old Swan, United Kingdom

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

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

[Resources]

Old Swan, United Kingdom

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location