May weather forecastSmethwick, United Kingdom
May
Weather in May
May, the last month of the spring in Smethwick, is a moderate month, with an average temperature varying between 6.8°C (44.2°F) and 15.5°C (59.9°F).Temperature
May's onset brings an average high-temperature of a mild 15.5°C (59.9°F), showing a minute difference from April's 12.9°C (55.2°F). Smethwick experiences a mean temperature of 6.8°C (44.2°F) during May nights.Humidity
May, July and August, with an average relative humidity of 80%, are the least humid months in Smethwick.Rainfall
In Smethwick, during May, the rain falls for 15.6 days and regularly aggregates up to 29mm (1.14") of precipitation. Throughout the year, in Smethwick, there are 176.5 rainfall days, and 391mm (15.39") of precipitation is accumulated.Snowfall
In Smethwick, snow does not fall in April through October.Daylight
In May, the average length of the day in Smethwick, United Kingdom, is 15h and 47min.On the first day of the month, sunrise is at 5:35 am and sunset at 8:34 pm. On the last day of May, in Smethwick, sunrise is at 4:51 am and sunset at 9:19 pm BST.
Sunshine
In Smethwick, United Kingdom, the average sunshine in May is 6.6h.UV index
The months with the highest UV index are May through September, with an average maximum UV index of 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 daily UV index of 4 during May morphs into the following directions:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Smethwick, United Kingdom
- Average high temperature in May: 15.5°C
The warmest month (with the highest average high temperature) is July (20.3°C).
The month with the lowest average high temperature is January (6.1°C).
- Average low temperature in May: 6.8°C
The month with the highest average low temperature is August (12°C).
The coldest month (with the lowest average low temperature) is January (1.4°C).
Average pressure in May
Smethwick, United Kingdom
- Average pressure in May: 1016.4mbar
The month with the highest atmospheric pressure is May (1016.4mbar).
The month with the lowest atmospheric pressure is November (1009.7mbar).
Average wind speed in May
Smethwick, United Kingdom
- Average wind speed in May: 13.7km/h
The windiest month (with the highest average wind speed) is February (18km/h).
The calmest month (with the lowest average wind speed) is July (12.6km/h).
Average humidity in May
Smethwick, United Kingdom
- Average humidity in May: 80%
The month with the highest relative humidity is December (90%).
The months with the lowest relative humidity are May, July and August (80%).
Average rainfall in May
Smethwick, United Kingdom
- Average rainfall in May: 29mm
The wettest month (with the highest rainfall) is June (52mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in May
Smethwick, United Kingdom
- Average rainfall days in May: 15.6 days
The month with the highest number of rainy days is July (19.2 days).
The month with the least rainy days is February (11.8 days).
Average snowfall in May
Smethwick, United Kingdom
- Average snowfall in May: 0mm
The month with the highest snowfall is January (29mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Smethwick, United Kingdom
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (4.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Smethwick, United Kingdom
- Average daylight in May: 15h and 48min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in May: 6h and 36min
The month with the most sunshine is July (Average sunshine: 6h and 54min).
The months with the least sunshine are February and November (Average sunshine: 3h and 30min).
Average sunshine days in May
Smethwick, United Kingdom
- Average sunshine days in May: 11 days
The month with the most sunshine days is March (14.2 days).
The month with the least sunshine days is August (8.4 days).
Average UV index in May
Smethwick, United Kingdom
- Average UV index in May: 4
The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Smethwick, United Kingdom
- Average cloud cover in May: 57
The month with the most cloud cover is November (Cloud cover 65).
The month with the least cloud cover is April (Cloud cover 55).
Average visibility in May
Smethwick, United Kingdom
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August and October (9km).
The months with the lowest visibility are September, November and December (8km).
