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 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
October
Weather in October
Temperature
The initiation of October sees an average high-temperature of a still mild 13.4°C (56.1°F), showing minor variations from the previous month. Rhyl's evenings during October maintain an average temperature of 9.8°C (49.6°F), aligning closely with the daytime temperatures.Humidity
The average relative humidity in October in Rhyl is 83%.Rainfall
In October, the rain falls for 13.5 days. Throughout October, 24mm (0.94") of precipitation is accumulated. In Rhyl, during the entire year, the rain falls for 160.9 days and collects up to 292mm (11.5") of precipitation.Snowfall
May through November are months without snowfall in Rhyl.Sea temperature
In October, the average sea temperature in Rhyl is 14.6°C (58.3°F).Note: Dipping into 14.6°C (58.3°F) below 10°C (50°F) needs protective wear, or you'd face cold shock and breathing issues swiftly. Meanwhile, a slight swim around 13°C (55.4°F) feels cold to the bone.
Daylight
In Rhyl, the average length of the day in October is 10h and 34min.On the first day of the month, sunrise is at 7:16 am and sunset at 6:50 pm BST. On the last day of October, in Rhyl, sunrise is at 7:11 am and sunset at 4:43 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 4.1h.UV index
The average daily maximum UV index in October in Rhyl is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In October, the maximum UV index of 3 suggests this advice:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Rhyl in October?
What is the average humidity in October in Rhyl?
How much does it rain in Rhyl in October?
When it does not snow in Rhyl?
What is the water temperature in October in Rhyl?
What is the average length of the day in October in Rhyl?
When are sunrise and sunset in October in Rhyl?
When does Daylight Saving Time (DST) end in October in Rhyl?
How long on average sun shines in October in Rhyl?
How high is the UV index in October in Rhyl?
Average temperature in October
Rhyl, United Kingdom
- Average high temperature in October: 13.4°C
The warmest month (with the highest average high temperature) is July (17.3°C).
The month with the lowest average high temperature is January (6.8°C).
- Average low temperature in October: 9.8°C
The month with the highest average low temperature is August (13°C).
The coldest month (with the lowest average low temperature) is February (4.1°C).
Average pressure in October
Rhyl, United Kingdom
- Average pressure in October: 1013.5mbar
The month with the highest atmospheric pressure is May (1016.2mbar).
The month with the lowest atmospheric pressure is November (1008.9mbar).
Average wind speed in October
Rhyl, United Kingdom
- Average wind speed in October: 20.3km/h
The windiest month (with the highest average wind speed) is December (24.1km/h).
The calmest month (with the lowest average wind speed) is June (14.8km/h).
Average humidity in October
Rhyl, United Kingdom
- Average humidity in October: 83%
The months with the highest relative humidity are January and December (84%).
The months with the lowest relative humidity are April and May (81%).
Average rainfall in October
Rhyl, United Kingdom
- Average rainfall in October: 24mm
The wettest month (with the highest rainfall) is June (34mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in October
Rhyl, United Kingdom
- Average rainfall days in October: 13.5 days
The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is February (10.9 days).
Average snowfall in October
Rhyl, United Kingdom
- Average snowfall in October: 0mm
The month with the highest snowfall is January (11mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).
Average snowfall days in October
Rhyl, United Kingdom
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (2.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in October
Rhyl, United Kingdom
- Average sea temperature in October: 14.6°C
The best month for swimming (with the highest average sea temperature) is August (16.7°C).
The coldest months (with the lowest average sea temperature) are February and March (7.4°C).
Average daylight in October /
Average sunshine in October
Rhyl, United Kingdom
- Average daylight in October: 10h and 4min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in October: 4h and 1min
The month with the most sunshine is May (Average sunshine: 7h and 42min).
The month with the least sunshine is November (Average sunshine: 3h and 36min).
Average sunshine days in October
Rhyl, United Kingdom
- Average sunshine days in October: 13.3 days
The month with the most sunshine days is March (15.3 days).
The month with the least sunshine days is July (10.4 days).
Average UV index in October
Rhyl, United Kingdom
- Average UV index in October: 3
The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in October
Rhyl, United Kingdom
- Average cloud cover in October: 59
The month with the most cloud cover is November (Cloud cover 64).
The month with the least cloud cover is May (Cloud cover 49).
Average visibility in October
Rhyl, United Kingdom
- Average visibility in October: 10km
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (10km).
The month with the lowest visibility is July (9km).
