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Weather in Clare for September 2025

Your guide to Clare weather in September - trends and predictions
  • In general, the average temperature in Clare at the beginning of September is 17.6 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 14.1 °C by the end of September.

  • Clare experiences an exceptionally high level of rainfall in September, with more than 20 rainy days on average.

  • Is September a good time to visit Clare? check out the best time to travel to Clare page.

  • New! Chat with our AI weatherman - it’s amazing and free.
Average dry days
8
Dry days
Average rainy days
22
Rainy days
Average snowy days
0
Snow days
Average temperatures
16°/12°
Temperatures
Average wind speed
35 km/h
Avg max wind
Average humidity
82 %
Avg humidity

Clare in September average weather

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Temperatures trend during September in Clare

See the weather trend as well as the moving average line
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September weather day by day

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Date Weather Temperatures Rain UV More
1 Sept. Light rain
Light rain
17° /11° 3 mm 4
2 Sept. Patchy rain possible
Patchy rain possible
14° /12° 1.1 mm 3
3 Sept. Light drizzle
Light drizzle
15° /12° 1.1 mm 3
4 Sept. Partly cloudy
Partly cloudy
18° /11° 0.4 mm 5
5 Sept. Moderate rain at times
Moderate rain at times
19° /12° 1.3 mm 5
6 Sept. Cloudy
Cloudy
20° /14° 0.6 mm 6
7 Sept. Patchy rain possible
Patchy rain possible
20° /14° 0.1 mm 5
8 Sept. Partly cloudy
Partly cloudy
17° /14° 0 mm 5
9 Sept. Patchy rain possible
Patchy rain possible
17° /13° 0.4 mm 4
10 Sept. Partly cloudy
Partly cloudy
17° /13° 1.5 mm 4
11 Sept. Light rain shower
Light rain shower
14° /11° 2.7 mm 4
12 Sept. Partly cloudy
Partly cloudy
14° /9° 0.6 mm 4
13 Sept. Moderate rain
Moderate rain
15° /8° 2.4 mm 4
14 Sept. Overcast
Overcast
15° /10° 6.2 mm 4
15 Sept. Overcast
Overcast
14° /11° 0.2 mm 4
16 Sept. Partly cloudy
Partly cloudy
16° /10° 0 mm 5
17 Sept. Light rain
Light rain
17° /11° 3 mm 5
18 Sept. Light rain shower
Light rain shower
17° /11° 3 mm 5
19 Sept. Light rain shower
Light rain shower
19° /12° 9.7 mm 5
20 Sept. Light rain shower
Light rain shower
18° /11° 4 mm 5
21 Sept. Light rain
Light rain
16° /10° 4.3 mm 4
22 Sept. Light rain shower
Light rain shower
14° /10° 4 mm 4
23 Sept. Patchy light rain
Patchy light rain
16° /10° 0.9 mm 5
24 Sept. Light rain shower
Light rain shower
15° /11° 6.2 mm 4
25 Sept. Patchy rain possible
Patchy rain possible
14° /10° 1.4 mm 4
26 Sept. Light rain shower
Light rain shower
13° /9° 14.3 mm 4
27 Sept. Light rain shower
Light rain shower
13° /9° 7.1 mm 4
28 Sept. Light rain shower
Light rain shower
14° /11° 8.5 mm 3
29 Sept. Patchy rain possible
Patchy rain possible
14° /10° 4.8 mm 4
30 Sept. Light rain
Light rain
16° /10° 4.8 mm 4
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Important Notice
Our weather forecast for Clare in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Clare forecast closer to your planned date for the most up-to-date weather information.

Clare in September - FAQ

What are the expected maximum and minimum temperatures in Clare during September?
Enjoy moderate daytime temperatures of up to 16° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Clare during September?
Significant rainfall exceeding 146.5 mm is expected in Clare during September, occurring over more than 22 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Clare during September?
The average wind speed in Clare during September is 35 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Clare in September?

As you prepare for your trip to Clare in September, 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 Clare, during September, 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

September rainfall patterns in Clare

Explore the daily rainfall trends and prepare for Clares September weather 💧
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Location coordinates Where is Clare?

Get accurate weather forecasts for Clare, located at latitude 53.023 and longitude -9.393. Stay updated with localized weather information tailored for Clare.

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