October weather forecastGrimstone, United Kingdom
October
Weather in October
October, the same as September, in Grimstone, United Kingdom, is a moderate autumn month, with an average temperature varying between 12.3°C (54.1°F) and 15°C (59°F).Temperature
October brings an average high-temperature of a still refreshing 15°C (59°F), nearly identical to the preceding month. Grimstone welcomes an average low temperature of 12.3°C (54.1°F) in October, a gentle shift from the day's high.Humidity
February through April, September through December, with an average relative humidity of 81%, are the least humid months in Grimstone.Rainfall
In Grimstone, during October, the rain falls for 15.4 days and regularly aggregates up to 53mm (2.09") of precipitation. In Grimstone, United Kingdom, during the entire year, the rain falls for 167.3 days and collects up to 471mm (18.54") of precipitation.Snowfall
March through October and December are months without snowfall.Daylight
In October, the average length of the day is 10h and 42min.On the first day of October, sunrise is at 7:11 am and sunset at 6:47 pm BST. On the last day of the month, sunrise is at 7:00 am and sunset at 4:46 pm GMT.
Note: On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time ends, and the time zone changes from BST to GMT. Daylight Saving Time starts again on Sunday, 30. March 2025, at 1:00 am; consequently, the time zone reverts from GMT to BST.
Sunshine
The average sunshine in October is 4.8h.UV index
In October, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index of 4 during October translates into the following directions:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Grimstone, United Kingdom
- Average high temperature in October: 15°C
The warmest month (with the highest average high temperature) is August (18.2°C).
The month with the lowest average high temperature is February (8.3°C).
- Average low temperature in October: 12.3°C
The month with the highest average low temperature is August (15.3°C).
The coldest month (with the lowest average low temperature) is February (5.8°C).
Average pressure in October
Grimstone, United Kingdom
- Average pressure in October: 1015.2mbar
The month with the highest atmospheric pressure is September (1017.3mbar).
The month with the lowest atmospheric pressure is November (1010.6mbar).
Average wind speed in October
Grimstone, United Kingdom
- Average wind speed in October: 25.9km/h
The windiest month (with the highest average wind speed) is December (30.1km/h).
The calmest month (with the lowest average wind speed) is July (19.5km/h).
Average humidity in October
Grimstone, United Kingdom
- Average humidity in October: 81%
The months with the highest relative humidity are June and July (83%).
The months with the lowest relative humidity are February, March, April, September, October, November and December (81%).
Average rainfall in October
Grimstone, United Kingdom
- Average rainfall in October: 53mm
The wettest month (with the highest rainfall) is November (58mm).
The driest month (with the least rainfall) is May (27mm).
Average rainfall days in October
Grimstone, United Kingdom
- Average rainfall days in October: 15.4 days
The month with the highest number of rainy days is November (17 days).
The month with the least rainy days is September (11.1 days).
Average snowfall in October
Grimstone, United Kingdom
- Average snowfall in October: 0mm
The month with the highest snowfall is February (2mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and December (0mm).
Average snowfall days in October
Grimstone, United Kingdom
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (1.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in October /
Average sunshine in October
Grimstone, United Kingdom
- Average daylight in October: 10h and 42min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in October: 4h and 48min
The month with the most sunshine is July (Average sunshine: 9h and 24min).
The months with the least sunshine are January, February and November (Average sunshine: 4h and 6min).
Average sunshine days in October
Grimstone, United Kingdom
- Average sunshine days in October: 13.5 days
The month with the most sunshine days is September (15.6 days).
The month with the least sunshine days is November (10.1 days).
Average UV index in October
Grimstone, United Kingdom
- Average UV index in October: 4
The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are January and February (UV index 2).
Average cloud cover in October
Grimstone, United Kingdom
- Average cloud cover in October: 50
The month with the most cloud cover is December (Cloud cover 59).
The month with the least cloud cover is July (Cloud cover 40).
Average visibility in October
Grimstone, United Kingdom
- Average visibility in October: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
