easeweather.com
Wicklow
AthloneBalbrigganCavanCobhCorkDingleDonegalDoolinDublinDublin AirportGalwayKildareKilkennyKillaloeLimerickLongfordNavanPortlaoiseRoscommonSkerriesSligoTipperaryTraleeWaterfordWatervilleWestportWexford
Wicklow
More Locations
Ireland weather

Weather in Wicklow for September 2027

Your guide to Wicklow weather in September - trends and predictions

    Temperatures

  • In general, the average temperature in Wicklow at the beginning of September is 17 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 14.4 °C by the end of September.

    • Rain 🌧️

  • The climate of Wicklow in September is notably wet, with an average of 15 rainy days, and a total of 108.6 mm of precipitation.

    • More

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

Average dry days
15
Dry days
Average rainy days
15
Rainy days
Average snowy days
0
Snow days
Average temperatures
16°/11°
Temperatures
Average wind speed
27 km/h
Avg max wind
Average humidity
80 %
Avg humidity

Wicklow Weather September

Move between months or click on a day
August
October
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Patchy rain possible
17°
2
Light rain
17°
3
Moderate rain
17°
4
Light rain
16°
5
Patchy rain possible
16°
6
Patchy rain possible
18°
7
Light rain
18°
8
Patchy rain possible
16°
9
Patchy rain possible
15°
10
Light rain
16°
11
Overcast
14°
12
Patchy rain possible
16°
13
Overcast
15°
14
Light rain
18°
15
Patchy rain possible
16°
16
Partly cloudy
16°
17
Light rain
17°
18
Light rain
17°
19
Light rain
17°
20
Light rain
15°
21
Light rain
16°
22
Patchy rain possible
15°
23
Patchy rain possible
14°
24
Patchy rain possible
15°
25
Moderate or heavy rain shower
14°
26
Moderate or heavy rain shower
14°
27
Moderate rain
14°
28
Overcast
14°
29
Moderate or heavy rain shower
15°
30
Light rain
15°

Temperatures trend during September in Wicklow

See the weather trend as well as the moving average line

September weather in Wicklow day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
1 Sept. Patchy rain possible
Patchy rain possible
 17° /12° 0.5 mm 3
2 Sept. Light rain
Light rain
 17° /12° 6.3 mm 3
3 Sept. Moderate rain
Moderate rain
 17° /12° 10 mm 3
4 Sept. Light rain
Light rain
 16° /10° 3.2 mm 3
5 Sept. Patchy rain possible
Patchy rain possible
 16° /10° 2.4 mm 4
6 Sept. Patchy rain possible
Patchy rain possible
 18° /14° 1.1 mm 3
7 Sept. Light rain
Light rain
 18° /13° 4.7 mm 3
8 Sept. Patchy rain possible
Patchy rain possible
 16° /10° 1.4 mm 4
9 Sept. Patchy rain possible
Patchy rain possible
 15° /10° 1.4 mm 4
10 Sept. Light rain
Light rain
 16° /11° 2.6 mm 3
11 Sept. Overcast
Overcast
 14° /10° 0.6 mm 3
12 Sept. Patchy rain possible
Patchy rain possible
 16° /9° 1.4 mm 2
13 Sept. Overcast
Overcast
 15° /9° 0.8 mm 2
14 Sept. Light rain
Light rain
 18° /12° 4.8 mm 4
15 Sept. Patchy rain possible
Patchy rain possible
 16° /12° 1.9 mm 3
16 Sept. Partly cloudy
Partly cloudy
 16° /11° 0.6 mm 4
17 Sept. Light rain
Light rain
 17° /12° 3.1 mm 4
18 Sept. Light rain
Light rain
 17° /11° 3.4 mm 3
19 Sept. Light rain
Light rain
 17° /12° 5.3 mm 3
20 Sept. Light rain
Light rain
 15° /11° 5.1 mm 3
21 Sept. Light rain
Light rain
 16° /11° 3.5 mm 3
22 Sept. Patchy rain possible
Patchy rain possible
 15° /12° 0.6 mm 3
23 Sept. Patchy rain possible
Patchy rain possible
 14° /10° 0.6 mm 3
24 Sept. Patchy rain possible
Patchy rain possible
 15° /10° 0.2 mm 2
25 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 14° /9° 6.8 mm 3
26 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 14° /10° 6.9 mm 3
27 Sept. Moderate rain
Moderate rain
 14° /8° 10.8 mm 2
28 Sept. Overcast
Overcast
 14° /7° 0.1 mm 3
29 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 15° /11° 9.5 mm 2
30 Sept. Light rain
Light rain
 15° /10° 9 mm 2.9
Next
Important Notice
Our weather forecast for Wicklow 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 Wicklow forecast closer to your planned date for the most up-to-date weather information.
Change Month
‹
›

Wicklow in September - FAQ

What are the expected maximum and minimum temperatures in Wicklow during September?
Enjoy moderate daytime temperatures of up to 16° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Wicklow during September?
Significant rainfall exceeding 108.6 mm is expected in Wicklow during September, occurring over more than 15 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Wicklow during September?
The average wind speed in Wicklow during September is 27 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Wicklow

Explore the daily rainfall trends and prepare for Wicklows September weather 💧
Typically, Wicklow has 15 rainy days in September with a total of 108.6 mm of rainfall.
Quick links
More Wicklow weather pages
You are here
Location coordinates Where is Wicklow?

Get accurate weather forecasts for Wicklow, located at latitude 52.975 and longitude -6.049. Stay updated with localized weather information tailored for Wicklow.

Found a mistake?
We appreciate your attention to details. Tell us here.