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
Weather in October
Temperature
Saint-Hellier marks the start of October with an average high-temperature of a mild 15.3°C (59.5°F), hinting at a slight fluctuation from September's 17.9°C (64.2°F). Nights in October in Saint-Hellier showcase an average temperature of 11.6°C (52.9°F), slightly cooler than the daytime.Humidity
The average relative humidity in October is 81%.Rainfall
In Saint-Hellier, in October, it is raining for 16.7 days, with typically 44mm (1.73") of accumulated precipitation. In Saint-Hellier, during the entire year, the rain falls for 177.4 days and collects up to 428mm (16.85") of precipitation.Snowfall
April through October are months without snowfall in Saint-Hellier.Daylight
In Saint-Hellier, the average length of the day in October is 10h and 45min.On the first day of October, sunrise is at 07:55 and sunset at 19:33 CEST. On the last day of the month, sunrise is at 07:43 and sunset at 17:34 CET.
Note: On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends, and the time zone changes from CEST to CET. Daylight Saving Time starts again on Sunday, 30. March 2025, at 02:00; consequently, the time zone reverts from CET to CEST.
Sunshine
The average sunshine in October in Saint-Hellier is 5.7h.UV index
In Saint-Hellier, the average daily maximum UV index in October is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: In October, the average maximum UV index of 4 translates into the following recommendations:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Frequently asked questions
What are the temperatures in Saint-Hellier in October?
What is the average humidity in October in Saint-Hellier?
How many days does it rain in October in Saint-Hellier?
When it does not snow in Saint-Hellier?
Does it snow in Saint-Hellier in October?
How many hours of daylight does Saint-Hellier have in October?
What time are sunrise and sunset in October in Saint-Hellier?
When does Daylight Saving Time (DST) end in October in Saint-Hellier?
How long on average sun shines in October in Saint-Hellier?
What is the UV index intensity in October in Saint-Hellier?
Average temperature in October
Saint-Hellier, France
- Average high temperature in October: 15.3°C
The warmest month (with the highest average high temperature) is August (19.5°C).
The months with the lowest average high temperature are January and February (7.3°C).
- Average low temperature in October: 11.6°C
The month with the highest average low temperature is August (15.4°C).
The coldest month (with the lowest average low temperature) is February (4.2°C).
Average pressure in October
Saint-Hellier, France
- Average pressure in October: 1016.3mbar
The month with the highest atmospheric pressure is September (1017.8mbar).
The month with the lowest atmospheric pressure is November (1012.1mbar).
Average wind speed in October
Saint-Hellier, France
- Average wind speed in October: 22.5km/h
The windiest month (with the highest average wind speed) is December (27.5km/h).
The calmest month (with the lowest average wind speed) is July (17.3km/h).
Average humidity in October
Saint-Hellier, France
- Average humidity in October: 81%
The month with the highest relative humidity is June (84%).
The month with the lowest relative humidity is September (79%).
Average rainfall in October
Saint-Hellier, France
- Average rainfall in October: 44mm
The wettest month (with the highest rainfall) is December (51mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in October
Saint-Hellier, France
- Average rainfall days in October: 16.7 days
The month with the highest number of rainy days is October (16.7 days).
The month with the least rainy days is April (12.4 days).
Average snowfall in October
Saint-Hellier, France
- Average snowfall in October: 0mm
The month with the highest snowfall is January (11mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in October
Saint-Hellier, France
- Average snowfall days in October: 0 days
The months with the highest number of snowfall days are January and February (1.9 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
Saint-Hellier, France
- Average daylight in October: 10h and 5min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in October: 5h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The months with the least sunshine are January and November (Average sunshine: 4h and 0min).
Average sunshine days in October
Saint-Hellier, France
- Average sunshine days in October: 11.8 days
The month with the most sunshine days is April (14.6 days).
The month with the least sunshine days is November (10.4 days).
Average UV index in October
Saint-Hellier, France
- Average UV index in October: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in October
Saint-Hellier, France
- Average cloud cover in October: 49
The months with the most cloud cover are November and December (Cloud cover 60).
The months with the least cloud cover are April, July and August (Cloud cover 39).
Average visibility in October
Saint-Hellier, France
- 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).
Saint-Hellier, France
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