Will it rain in Dublin on Wednesday, October 21, 2026?

Yes, the chance of rain is 73%, with 18.1 mm of rain expected in total.

What will the temperature be in Dublin on Wednesday, October 21, 2026?

A high of 12°C and a low of 7°C are expected. Conditions: rain.

What time are sunrise and sunset in Dublin on October 21, 2026?

Sunrise is at 08:02 and sunset at 18:15 (local time); day length 10 h 13 min.

How reliable is this forecast?

Forecasts for the first 3 days are usually highly accurate; this page is updated about every 30 minutes.

Weather · Ireland

Dublin Weather on Wednesday, October 21, 2026

Dublin · Wednesday, October 21 2026

12°7°

Rain

High 12°, low 7°

Chance of rain: 73%; 18.1 mm
Wind: 39 km/h; west
UV index: 2; Low
Sunrise: 08:02; Sunset 18:15
Day length: 10 h 13 min
Moon: Waxing gibbous; 81% illuminated

Updated: 9 h ago · Source: Open-Meteo

Forecast for Dublin on Wednesday, October 21, 2026: rain, with a high of 12°C and a low of 7°C. The chance of rain is 73%, with 18.1 mm of precipitation expected in total. Wind from the west at up to 39 km/h. Sunrise is at 08:02 and sunset at 18:15; day length 10 h 13 min. 3° cooler than the previous day. This day is 2° cooler than the 7-day average. Rain is most likely between 04:00 and 12:00.

What to wear and what to watch out for

Take an umbrella or a raincoat with you.
Cool in the morning and evening: dress in layers and bring a sweater or jacket.

Wednesday, October 21: hour by hour

00:0012°38%
01:0012°43%
02:0011°47%
03:0011°49%
04:0010°53%
05:009°60%
06:008°69%
07:007°73%
08:007°70%
09:007°63%
10:007°57%
11:008°52%
12:009°48%
13:0010°45%
14:0010°44%
15:0011°45%
16:0011°43%
17:0011°36%
18:0010°26%
19:0010°20%
20:0010°22%
21:0010°29%
22:0010°33%
23:009°33%

Weather nearby on October 21

Frequently asked questions

Will it rain in Dublin on Wednesday, October 21, 2026?: Yes, the chance of rain is 73%, with 18.1 mm of rain expected in total.
What will the temperature be in Dublin on Wednesday, October 21, 2026?: A high of 12°C and a low of 7°C are expected. Conditions: rain.
What time are sunrise and sunset in Dublin on October 21, 2026?: Sunrise is at 08:02 and sunset at 18:15 (local time); day length 10 h 13 min.
How reliable is this forecast?: Forecasts for the first 3 days are usually highly accurate; this page is updated about every 30 minutes.