Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
The shift into May records an average high-temperature of a cool 11.5°C (52.7°F), subtly varied from April's 9.5°C (49.1°F). May nights in Portmahomack register a minor temperature decline, steadying at a chilly 6.8°C (44.2°F).Humidity
The months with the lowest humidity are April and May, with an average relative humidity of 79%.Rainfall
In Portmahomack, in May, it is raining for 17.1 days, with typically 33mm (1.3") of accumulated precipitation. Throughout the year, in Portmahomack, there are 189.6 rainfall days, and 376mm (14.8") of precipitation is accumulated.Snowfall
Months with snowfall in Portmahomack are January through May, November and December. May is the last month it regularly snows. During 0.2 snowfall days, in May, Portmahomack aggregates 1mm (0.04") of snow. Throughout the year, there are 10.1 snowfall days, and 62mm (2.44") of snow is accumulated.Daylight
The average length of the day in May in Portmahomack is 16h and 43min.On the first day of May in Portmahomack, sunrise is at 5:21 am and sunset at 9:03 pm. On the last day of the month, sunrise is at 4:23 am and sunset at 10:02 pm BST.
Sunshine
In Portmahomack, the average sunshine in May is 7.5h.UV index
In May, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: A maximum high UV index of 3 in May translates into the following recommendations:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Frequently asked questions
What are the temperatures in Portmahomack in May?
What is the least humid month in Portmahomack?
What is the average humidity in May in Portmahomack?
How much does it rain in Portmahomack in May?
What is the last month it snows in Portmahomack?
How many hours of daylight does Portmahomack have in May?
What time are sunrise and sunset in May in Portmahomack?
How long on average sun shines in May in Portmahomack?
How high is the UV index in May in Portmahomack?
Average temperature in May
Portmahomack, United Kingdom
- Average high temperature in May: 11.5°C
The warmest month (with the highest average high temperature) is July (15.6°C).
The month with the lowest average high temperature is January (5.3°C).
- Average low temperature in May: 6.8°C
The month with the highest average low temperature is July (11°C).
The coldest month (with the lowest average low temperature) is January (2.8°C).
Average pressure in May
Portmahomack, United Kingdom
- Average pressure in May: 1014.6mbar
The month with the highest atmospheric pressure is May (1014.6mbar).
The month with the lowest atmospheric pressure is December (1005.1mbar).
Average wind speed in May
Portmahomack, United Kingdom
- Average wind speed in May: 16.2km/h
The windiest month (with the highest average wind speed) is January (24.2km/h).
The calmest month (with the lowest average wind speed) is July (14km/h).
Average humidity in May
Portmahomack, United Kingdom
- Average humidity in May: 79%
The months with the highest relative humidity are August and September (84%).
The months with the lowest relative humidity are April and May (79%).
Average rainfall in May
Portmahomack, United Kingdom
- Average rainfall in May: 33mm
The wettest month (with the highest rainfall) is July (47mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in May
Portmahomack, United Kingdom
- Average rainfall days in May: 17.1 days
The month with the highest number of rainy days is July (20.8 days).
The month with the least rainy days is February (11.8 days).
Average snowfall in May
Portmahomack, United Kingdom
- Average snowfall in May: 1mm
The month with the highest snowfall is February (29mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in May
Portmahomack, United Kingdom
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is February (3.1 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Portmahomack, United Kingdom
- Average daylight in May: 16h and 4min
The month with the longest days is June (Average daylight: 18h and 0min).
The month with the shortest days is December (Average daylight: 6h and 36min).
- Average sunshine in May: 7h and 3min
The months with the most sunshine are June and July (Average sunshine: 8h and 0min).
The month with the least sunshine is December (Average sunshine: 4h and 30min).
Average sunshine days in May
Portmahomack, United Kingdom
- Average sunshine days in May: 10.6 days
The month with the most sunshine days is January (15.3 days).
The month with the least sunshine days is July (6.8 days).
Average UV index in May
Portmahomack, United Kingdom
- Average UV index in May: 3
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in May
Portmahomack, United Kingdom
- Average cloud cover in May: 52
The month with the most cloud cover is June (Cloud cover 59).
The months with the least cloud cover are April, May, October and December (Cloud cover 52).
Average visibility in May
Portmahomack, United Kingdom
- Average visibility in May: 9km
The months with the highest visibility are January, February, April, October, November and December (10km).
The months with the lowest visibility are March, May, June, July, August and September (9km).
Portmahomack, United Kingdom
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