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 in October
- Average snowfall days 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
October
Weather in October
Temperature
During the shift to October, Rochester records a mild decrease in average high-temperature, moving from a refreshing 18.5°C (65.3°F) in September to a moderate 15°C (59°F). October nights observe an average temperature dip to a frosty 9.9°C (49.8°F).Humidity
In Rochester, the average relative humidity in October is 82%.Rainfall
In October, in Rochester, the rain falls for 15.3 days. Throughout October, 45mm (1.77") of precipitation is accumulated. In Rochester, United Kingdom, during the entire year, the rain falls for 174.7 days and collects up to 446mm (17.56") of precipitation.Snowfall
April through October are months without snowfall in Rochester.Daylight
In October, the average length of the day is 10h and 40min.On the first day of the month, sunrise is at 6:59 am and sunset at 6:35 pm BST. On the last day of October, in Rochester, sunrise is at 6:50 am and sunset at 4:32 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
In October, the average sunshine is 4.7h.UV index
In Rochester, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: In October, the average maximum UV index of 3 translates into the following recommendations:
Put precautions into practice - Guidance to elude sunburn is provided. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average October temperature in Rochester?
What is the average humidity in October in Rochester?
How many days does it rain in October in Rochester?
When it does not snow in Rochester?
Does it snow in Rochester in October?
What is the average length of the day in October in Rochester?
What time are sunrise and sunset in October in Rochester?
When does Daylight Saving Time (DST) end in October in Rochester?
How long on average sun shines in October in Rochester?
What is the UV index intensity in October in Rochester?
Average temperature in October
Rochester, United Kingdom
- Average high temperature in October: 15°C
The warmest months (with the highest average high temperature) are July and August (21.3°C).
The month with the lowest average high temperature is January (6.8°C).
- Average low temperature in October: 9.9°C
The month with the highest average low temperature is August (14.3°C).
The coldest month (with the lowest average low temperature) is January (2.8°C).
Average pressure in October
Rochester, United Kingdom
- Average pressure in October: 1015.3mbar
The month with the highest atmospheric pressure is September (1017.1mbar).
The month with the lowest atmospheric pressure is November (1010.8mbar).
Average wind speed in October
Rochester, United Kingdom
- Average wind speed in October: 16.6km/h
The windiest months (with the highest average wind speed) are February and December (19.6km/h).
The calmest month (with the lowest average wind speed) is July (14km/h).
Average humidity in October
Rochester, United Kingdom
- Average humidity in October: 82%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is August (75%).
Average rainfall in October
Rochester, United Kingdom
- Average rainfall in October: 45mm
The wettest month (with the highest rainfall) is December (53mm).
The driest month (with the least rainfall) is April (24mm).
Average rainfall days in October
Rochester, United Kingdom
- Average rainfall days in October: 15.3 days
The month with the highest number of rainy days is November (17.5 days).
The month with the least rainy days is September (12 days).
Average snowfall in October
Rochester, United Kingdom
- Average snowfall in October: 0mm
The month with the highest snowfall is February (26mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in October
Rochester, United Kingdom
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (3.4 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
Rochester, United Kingdom
- Average daylight in October: 10h and 4min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in October: 4h and 4min
The months with the most sunshine are July and August (Average sunshine: 8h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days in October
Rochester, United Kingdom
- Average sunshine days in October: 12.1 days
The month with the most sunshine days is September (14.5 days).
The month with the least sunshine days is November (9.7 days).
Average UV index in October
Rochester, United Kingdom
- Average UV index in October: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in October
Rochester, United Kingdom
- Average cloud cover in October: 52
The month with the most cloud cover is February (Cloud cover 60).
The months with the least cloud cover are August and September (Cloud cover 43).
Average visibility in October
Rochester, United Kingdom
- Average visibility in October: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
