May weather forecastBetchworth, United Kingdom

May

Weather in May

May, the last month of the spring in Betchworth, is a refreshing month, with an average temperature fluctuating between 16.3°C (61.3°F) and 7.8°C (46°F).

Temperature

The onset of May marks an average high-temperature of an enjoyable 16.3°C (61.3°F), hardly differing from April's 13.8°C (56.8°F). Betchworth, in May, experiences an average temperature of 7.8°C (46°F) at night.

Humidity

The average relative humidity in May in Betchworth is 79%.

Rainfall

In May, the rain falls for 12.5 days. Throughout May, 17mm (0.67") of precipitation is accumulated. Throughout the year, there are 151.9 rainfall days, and 291mm (11.46") of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

The average length of the day in May in Betchworth, United Kingdom, is 15h and 36min.
On the first day of May, sunrise is at 5:32 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 4:51 am and sunset at 9:06 pm BST.

Sunshine

In Betchworth, the average sunshine in May is 7.7h.

UV index

In Betchworth, the average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the average person.
Note: The UV index of 4 during May translates into the following guidance:
Put precautions into practice - Guidance to elude sunburn is provided. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Stay sun-safe with clothing that is both closely woven and worn loosely.

Frequently asked questions

The average high-temperature and low-temperature during May are 16.3°C (61.3°F) and 7.8°C (46°F) respectively.

The average relative humidity in May is 79%.

In Betchworth, United Kingdom, in May, it is raining for 12.5 days, with typically 17mm (0.67") of accumulated precipitation.

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

In May, the average day length is 15h and 36min.

On the first day of May in Betchworth, sunrise is at 5:32 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 4:51 am and sunset at 9:06 pm BST.

In May, the average sunshine duration is 7.7h.

In May, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Betchworth, United Kingdom

  • Average high temperature in May: 16.3°C

The warmest month (with the highest average high temperature) is July (21.5°C).
The month with the lowest average high temperature is January (6.8°C).

  • Average low temperature in May: 7.8°C

The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is January (2.3°C).

Average pressure in May
Betchworth, United Kingdom

  • Average pressure in May: 1016.8mbar

The month with the highest atmospheric pressure is September (1017mbar).
The month with the lowest atmospheric pressure is November (1010.7mbar).

Average wind speed in May
Betchworth, United Kingdom

  • Average wind speed in May: 13.3km/h

The windiest month (with the highest average wind speed) is February (17.6km/h).
The calmest months (with the lowest average wind speed) are July and August (12.8km/h).

Average humidity in May
Betchworth, United Kingdom

  • Average humidity in May: 79%

The month with the highest relative humidity is December (89%).
The months with the lowest relative humidity are July and August (76%).

Average rainfall in May
Betchworth, United Kingdom

  • Average rainfall in May: 17mm

The wettest month (with the highest rainfall) is December (33mm).
The driest month (with the least rainfall) is April (14mm).

Average rainfall days in May
Betchworth, United Kingdom

  • Average rainfall days in May: 12.5 days

The month with the highest number of rainy days is July (15 days).
The month with the least rainy days is September (10 days).

Average snowfall in May
Betchworth, United Kingdom

  • Average snowfall in May: 0mm

The month with the highest snowfall is February (15mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in May
Betchworth, United Kingdom

  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (3.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

  • Average daylight in May: 15h and 36min

The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).

  • Average sunshine in May: 7h and 42min

The month with the most sunshine is July (Average sunshine: 8h and 36min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).

Average sunshine days in May
Betchworth, United Kingdom

  • Average sunshine days in May: 14.9 days

The month with the most sunshine days is September (16.7 days).
The month with the least sunshine days is February (11.3 days).

Average UV index in May
Betchworth, 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).

Average cloud cover in May
Betchworth, United Kingdom

  • Average cloud cover in May: 49

The months with the most cloud cover are February and November (Cloud cover 60).
The months with the least cloud cover are April, July, August and September (Cloud cover 47).

Average visibility in May
Betchworth, United Kingdom

  • Average visibility in May: 9km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (9km).
The month with the lowest visibility is November (8km).