May weather forecast
Martham, United Kingdom

May

Weather in May

May, the last month of the spring in Martham, is a mild month, with an average temperature ranging between max 13°C (55.4°F) and min 9.4°C (48.9°F).

Temperature

The average high-temperature during May registers at a moderate 13°C (55.4°F), maintaining a close resemblance to the previous month. In Martham, nights during May observe an average temperature decrease to a chilly 9.4°C (48.9°F).

Humidity

The average relative humidity in May in Martham is 81%.

Rainfall

In Martham, in May, during 12.7 rainfall days, 21mm (0.83") of precipitation is typically accumulated. In Martham, during the entire year, the rain falls for 174.3 days and collects up to 337mm (13.27") of precipitation.

Snowfall

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

Daylight

In May, the average length of the day is 15h and 49min.
On the first day of May, sunrise is at 5:20 am and sunset at 8:21 pm. On the last day of the month, sunrise is at 4:35 am and sunset at 9:06 pm BST.

Sunshine

The average sunshine in May in Martham is 8.6h.

UV index

The average daily maximum UV index in May in Martham is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for average individuals.
Note: The UV index of 4 in May translates into these instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.

Frequently asked questions

What is the average May temperature in Martham?
The high-temperature, in May, in Martham, is 13°C (55.4°F), while the low-temperature averages to 9.4°C (48.9°F).
What is the average humidity in May in Martham?
In May, the average relative humidity in Martham, United Kingdom, is 81%.
How many days does it rain in May in Martham?
In Martham, United Kingdom, in May, it is raining for 12.7 days, with typically 21mm (0.83") of accumulated precipitation.
When it does not snow in Martham?
April through October are months without snowfall in Martham, United Kingdom.
How many hours of daylight does Martham have in May?
In May, the average day length in Martham, United Kingdom, is 15h and 49min.
When is the sunrise / sunset in May in Martham?
On the first day of May in Martham, United Kingdom, sunrise is at 5:20 am and sunset at 8:21 pm. On the last day of the month, sunrise is at 4:35 am and sunset at 9:06 pm BST.
How long on average sun shines in May in Martham?
In May, the average sunshine duration in Martham, United Kingdom, is 8.6h.
How high is the UV index in May in Martham?
In Martham, United Kingdom, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a medium health risk from 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May
Martham, United Kingdom
  • Average high temperature in May: 13°C

The warmest month (with the highest average high temperature) is August (19.3°C).
The months with the lowest average high temperature are January and February (6.7°C).

  • Average low temperature in May: 9.4°C

The month with the highest average low temperature is August (15.3°C).
The coldest months (with the lowest average low temperature) are January and February (4.3°C).

Average pressure in May
Martham, United Kingdom
  • Average pressure in May: 1016.5mbar

The month with the highest atmospheric pressure is May (1016.5mbar).
The month with the lowest atmospheric pressure is November (1010mbar).

Average wind speed in May
Martham, United Kingdom
  • Average wind speed in May: 19km/h

The windiest month (with the highest average wind speed) is December (27.4km/h).
The calmest month (with the lowest average wind speed) is July (17.1km/h).

Average humidity in May
Martham, United Kingdom
  • Average humidity in May: 81%

The months with the highest relative humidity are January, June and December (83%).
The month with the lowest relative humidity is August (77%).

Average rainfall in May
Martham, United Kingdom
  • Average rainfall in May: 21mm

The wettest month (with the highest rainfall) is October (42mm).
The driest month (with the least rainfall) is April (13mm).

Average rainfall days in May
Martham, United Kingdom
  • Average rainfall days in May: 12.7 days

The month with the highest number of rainy days is October (17.6 days).
The month with the least rainy days is February (12 days).

Average snowfall in May
Martham, United Kingdom
  • Average snowfall in May: 0mm

The month with the highest snowfall is January (17mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in May
Martham, United Kingdom
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (3.2 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
Martham, United Kingdom
  • Average daylight in May: 15h and 5min

The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).

  • Average sunshine in May: 8h and 4min

The month with the most sunshine is August (Average sunshine: 9h and 24min).
The months with the least sunshine are January and February (Average sunshine: 4h and 0min).

Average sunshine days in May
Martham, United Kingdom
  • Average sunshine days in May: 15 days

The months with the most sunshine days are March and April (15.3 days).
The month with the least sunshine days is November (9.2 days).

Average UV index in May
Martham, United Kingdom
  • Average UV index in May: 4

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

Average cloud cover in May
Martham, United Kingdom
  • Average cloud cover in May: 43

The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 40).

Average visibility in May
Martham, United Kingdom
  • Average visibility in May: 10km

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

englishespañol中文
Share