Weather in Jersey for October 2025
In general, the average temperature in Jersey at the beginning of October is 16.9 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 14.9 °C by the end of October.
Jersey experiences heavy rainfall in October, with over 20 rainy days and an average total precipitation 116.8 mm.
Is October a good time to visit Jersey? check out the best time to travel to Jersey page.
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Jersey in October average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  17° | 2  18° | 3 17° | 4 16° | 5  16° | ||
| 6  17° | 7 17° | 8 18° | 9 17° | 10 16° | 11 17° | 12 17° |
| 13 17° | 14  15° | 15 15° | 16 16° | 17 16° | 18  16° | 19 16° |
| 20 16° | 21 15° | 22 17° | 23 15° | 24 16° | 25 14° | 26 14° |
| 27 15° | 28  15° | 29 15° | 30 16° | 31 15° |
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Temperatures trend during October in Jersey
October weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Oct. | Partly cloudy | 17° /15° | 0.8 mm | 5 | |
| 2 Oct. | Patchy rain possible | 18° /16° | 1 mm | 5 | |
| 3 Oct. | Patchy rain possible | 17° /14° | 0.6 mm | 4 | |
| 4 Oct. | Patchy rain possible | 16° /13° | 0.2 mm | 4 | |
| 5 Oct. | Overcast | 16° /14° | 4.9 mm | 4 | |
| 6 Oct. | Sunny | 17° /14° | 1.1 mm | 5 | |
| 7 Oct. | Sunny | 17° /15° | 3.3 mm | 5 | |
| 8 Oct. | Sunny | 18° /16° | 1.7 mm | 5 | |
| 9 Oct. | Partly cloudy | 17° /15° | 0.6 mm | 5 | |
| 10 Oct. | Sunny | 16° /14° | 0.9 mm | 4 | |
| 11 Oct. | Partly cloudy | 17° /14° | 0.5 mm | 4 | |
| 12 Oct. | Light rain shower | 17° /15° | 1.3 mm | 5 | |
| 13 Oct. | Light rain shower | 17° /14° | 9 mm | 4 | |
| 14 Oct. | Patchy light drizzle | 15° /13° | 0.4 mm | 4 | |
| 15 Oct. | Patchy rain possible | 15° /13° | 0.8 mm | 4 | |
| 16 Oct. | Overcast | 16° /13° | 5.2 mm | 4 | |
| 17 Oct. | Overcast | 16° /12° | 0.7 mm | 4 | |
| 18 Oct. | Moderate rain | 16° /15° | 10.7 mm | 4 | |
| 19 Oct. | Light rain shower | 16° /14° | 8.2 mm | 4 | |
| 20 Oct. | Light rain shower | 16° /14° | 5 mm | 4 | |
| 21 Oct. | Light rain shower | 15° /12° | 12.7 mm | 4 | |
| 22 Oct. | Patchy rain possible | 17° /14° | 1 mm | 5 | |
| 23 Oct. | Light rain shower | 15° /12° | 8.7 mm | 5 | |
| 24 Oct. | Light rain shower | 16° /12° | 5.5 mm | 4 | |
| 25 Oct. | Light rain shower | 14° /12° | 6.5 mm | 3 | |
| 26 Oct. | Light rain shower | 14° /12° | 5.7 mm | 4 | |
| 27 Oct. | Light rain shower | 15° /12° | 5 mm | 4 | |
| 28 Oct. | Moderate or heavy rain with thunder | 15° /13° | 4.9 mm | 4 | |
| 29 Oct. | Light rain shower | 15° /13° | 3.3 mm | 4 | |
| 30 Oct. | Light rain shower | 16° /13° | 3.3 mm | 5 | |
| 31 Oct. | Light rain shower | 15° /13° | 3.2 mm | 5 | |
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Guide for Jersey in October
In October, Jersey experiences a transition from the mild, lingering warmth of late summer to the cooler temperatures of early autumn. At the beginning of the month, Jersey typically enjoys pleasant weather with average temperatures around 15° and occasional sunny days.
However, as the month progresses, the island's climate gradually cools down. By the end of October, temperatures in Jersey tend to drop to around 12°, signaling the arrival of autumn in full force.
During the first half of October, visitors to Jersey can expect comfortable conditions for outdoor activities, with mild temperatures and relatively low chances of precipitation.
However, as the month advances, the weather becomes cooler, and there is an increased likelihood of overcast skies and occasional rainfall. It's advisable for travelers visiting Jersey towards the end of October to pack layers and waterproof clothing to stay comfortable while exploring the island.
Overall, October in Jersey offers a mix of late summer warmth and early autumn coolness, making it a transitional period for the island's weather.
Visitors can enjoy the changing colors of the landscape as the season progresses, but should be prepared for cooler temperatures and the possibility of rain towards the end of the month.
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Jersey in October - FAQ
What to pack to Jersey in October?
As you prepare for your trip to Jersey in October, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Jersey, during October, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
October rainfall patterns in Jersey
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