Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall days in October
- Average sea temperature in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
October in Isles of Scilly records an average high-temperature of a moderate 14.7°C, indicating a minor variation from the preceding month. Throughout October, Isles of Scilly records a steady low-temperature average of 13.5°C, a minor decrease from its daytime counterpart.Humidity
In Isles of Scilly, the average relative humidity in October is 81%.Rainfall
In Isles of Scilly, in October, it is raining for 17.5 days, with typically 72mm of accumulated precipitation. In Isles of Scilly, during the entire year, the rain falls for 200.8 days and collects up to 599mm of precipitation.Snowfall
March and October are months with snowfall. October is the first month it typically snows in Isles of Scilly. Throughout October, there are 0.1 snowfall days. In Isles of Scilly, during the entire year, snow falls for 0.3 days.Sea temperature
In Isles of Scilly, in October, the average water temperature is 15.1°C.Note: Swimming in water of 15.1°C is not enjoyable for the majority of individuals. Breathing control becomes increasingly challenging as the temperature dips from 21°C to 15°C.
Daylight
The average length of the day in October in Isles of Scilly is 10h and 44min.On the first day of October in Isles of Scilly, United Kingdom, sunrise is at 7:24 am and sunset at 7:04 pm BST. On the last day of the month, sunrise is at 7:12 am and sunset at 5:04 pm GMT.
Note: On Sunday, 29. October 2023, at 2:00 am, Daylight Saving Time ends, and the time zone changes from BST to GMT. Daylight Saving Time starts again on Sunday, 31. March 2024, at 1:00 am; consequently, the time zone reverts from GMT to BST.
Sunshine
In October, the average sunshine in Isles of Scilly, United Kingdom, is 5h.UV index
In October, the average daily maximum UV index in Isles of Scilly, United Kingdom, is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: In October, the maximum UV index of 4 suggests this advice:
Take precautions - Protection against skin and eye damage is obliged. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
FAQ
What is the temperature in October in Isles of Scilly?
What is the average humidity in October in Isles of Scilly?
How much does it rain in Isles of Scilly in October?
When does it start snowing in Isles of Scilly?
What is the sea temperature in October in Isles of Scilly?
What is the average length of the day in October in Isles of Scilly?
When are sunrise and sunset in October in Isles of Scilly?
When does Daylight Saving Time (DST) end in October in Isles of Scilly?
How long on average sun shines in October in Isles of Scilly?
How high is the UV index in October in Isles of Scilly?
Average temperature in October
Isles of Scilly, United Kingdom
- Average high temperature in October: 14.7°C
The warmest month (with the highest average high temperature) is August (17.2°C).
The month with the lowest average high temperature is February (9.7°C).
- Average low temperature in October: 13.5°C
The month with the highest average low temperature is August (15.9°C).
The coldest month (with the lowest average low temperature) is February (7.9°C).
Average pressure in October
Isles of Scilly, United Kingdom
- Average pressure in October: 1014.5mbar
The month with the highest atmospheric pressure is September (1017.6mbar).
The month with the lowest atmospheric pressure is November (1010.6mbar).
Average wind speed in October
Isles of Scilly, United Kingdom
- Average wind speed in October: 29.1km/h
The windiest month (with the highest average wind speed) is December (35.9km/h).
The calmest month (with the lowest average wind speed) is July (23.8km/h).
Average humidity in October
Isles of Scilly, United Kingdom
- Average humidity in October: 81%
The month with the highest relative humidity is June (85%).
The months with the lowest relative humidity are January, February, November and December (78%).
Average rainfall in October
Isles of Scilly, United Kingdom
- Average rainfall in October: 72mm
The wettest month (with the highest rainfall) is November (86mm).
The driest month (with the least rainfall) is May (29mm).
Average rainfall days in October
Isles of Scilly, United Kingdom
- Average rainfall days in October: 17.5 days
The month with the highest number of rainy days is November (21.3 days).
The month with the least rainy days is June (13.1 days).
Average snowfall days in October
Isles of Scilly, United Kingdom
- Average snowfall days in October: 0.1 days
The month with the highest number of snowfall days is March (0.2 days).
The months with the least snowfall days are January, February, April, May, June, July, August, September, November and December (0 days).
Average sea temperature in October
Isles of Scilly, United Kingdom
- Average sea temperature in October: 15.1°C
The best month for swimming (with the highest average sea temperature) is August (17.3°C).
The coldest month (with the lowest average sea temperature) is March (10.1°C).
Average daylight in October /
Average sunshine in October
Isles of Scilly, United Kingdom
- Average daylight in October: 10h and 4min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in October: 5h and 0min
The month with the most sunshine is May (Average sunshine: 8h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 54min).
Average sunshine days in October
Isles of Scilly, United Kingdom
- Average sunshine days in October: 10.1 days
The month with the most sunshine days is June (15 days).
The month with the least sunshine days is November (5.7 days).
Average UV index in October
Isles of Scilly, United Kingdom
- Average UV index in October: 4
The month with the highest UV index is August (UV index 5).
The months with the lowest UV index are January, February, March, April, November and December (UV index 3).
Average cloud cover in October
Isles of Scilly, United Kingdom
- Average cloud cover in October: 51
The months with the most cloud cover are January and December (Cloud cover 62).
The month with the least cloud cover is April (Cloud cover 44).
Average visibility in October
Isles of Scilly, 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).
Isles of Scilly, United Kingdom
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