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Weather in Roscommon for October 2026

Your guide to Roscommon weather in October - trends and predictions

    Temperatures

  • Until now, October 2026 in Roscommon has been nearly identical to the historical average, with a temperature of 13.8 °C (showing only a slight deviation of 0.3 °C).

  • Expect cooler weather in the next days in Roscommon with the forecast suggesting a temperature of 11.9 °C, lower than the historical average.

  • In general, the average temperature in Roscommon at the beginning of October is 14.4 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 12.7 °C by the end of October.

    • Rain 🌧️

  • Roscommon in October brings notable rainfall, with an average of 16 rainy days and a total precipitation of 98.4 mm.

    • More

  • Is October a good time to visit Roscommon? check out the best time to travel to Roscommon page.

Average dry days
15
Dry days
Average rainy days
16
Rainy days
Average snowy days
0
Snow days
Average temperatures
13°/7°
Temperatures
Average wind speed
23 km/h
Avg max wind
Average humidity
87 %
Avg humidity

Roscommon Weather October

Move between months or click on a day
September
November
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Patchy rain possible
16°
2
Moderate rain
14°
3
Patchy rain possible
15°
4
Light rain
15°
5
Light rain
14°
6
Light rain
14°
7
Patchy rain possible
13°
8
Moderate or heavy rain shower
13°
9
Patchy rain possible
13°
10
Overcast
12°
11
Overcast
12°
12
Patchy rain possible
14°
13
Light rain
14°
14
Overcast
15°
15
Light rain
14°
16
Patchy rain possible
14°
17
Patchy rain possible
13°
18
Moderate or heavy rain shower
13°
19
Light rain
12°
20
Light rain
13°
21
Light rain
11°
22
Patchy rain possible
11°
23
Light rain
10°
24
Moderate rain
15°
25
Patchy rain possible
10°
26
Moderate rain
16°
27
Patchy rain possible
13°
28
Patchy rain possible
13°
29
Light rain
13°
30
Moderate rain
13°
31
Patchy rain possible
11°

Temperatures trend during October in Roscommon

See the weather trend as well as the moving average line

October weather in Roscommon day by day

Click on a date for more information
September November
Date Weather Temperatures Rain UV More
1 Oct. Patchy rain possible
Patchy rain possible
 16° /9° 0.9 mm 3
2 Oct. Moderate rain
Moderate rain
 14° /8° 12.1 mm 2
3 Oct. Patchy rain possible
Patchy rain possible
 15° /7° 1.8 mm 3
4 Oct. Light rain
Light rain
 15° /9° 3.8 mm 2
5 Oct. Light rain
Light rain
 14° /10° 4.5 mm 2
6 Oct. Light rain
Light rain
 14° /9° 3.3 mm 3
7 Oct. Patchy rain possible
Patchy rain possible
 13° /7° 1.4 mm 3
8 Oct. Moderate or heavy rain shower
Moderate or heavy rain shower
 13° /7° 5.8 mm 2
9 Oct. Patchy rain possible
Patchy rain possible
 13° /8° 2 mm 2
10 Oct. Overcast
Overcast
 12° /5° 0 mm 2
11 Oct. Overcast
Overcast
 12° /4° 0 mm 2
12 Oct. Patchy rain possible
Patchy rain possible
 14° /7° 1 mm 2
13 Oct. Light rain
Light rain
 14° /6° 3.4 mm 2
14 Oct. Overcast
Overcast
 15° /8° 0.3 mm 2
15 Oct. Light rain
Light rain
 14° /6° 5.2 mm 2
16 Oct. Patchy rain possible
Patchy rain possible
 14° /7° 1 mm 3
17 Oct. Patchy rain possible
Patchy rain possible
 13° /5° 0.3 mm 2
18 Oct. Moderate or heavy rain shower
Moderate or heavy rain shower
 13° /7° 7.1 mm 3
19 Oct. Light rain
Light rain
 12° /6° 3.3 mm 2
20 Oct. Light rain
Light rain
 13° /8° 7.3 mm 2
21 Oct. Light rain
Light rain
 11° /6° 3.1 mm 2
22 Oct. Patchy rain possible
Patchy rain possible
 11° /5° 2.3 mm 2
23 Oct. Light rain
Light rain
 10° /6° 8 mm 1.1
24 Oct. Moderate rain
Moderate rain
 15° /7° 14.1 mm 0.1
25 Oct. Patchy rain possible
Patchy rain possible
 10° /7° 0.9 mm 1.2
26 Oct. Moderate rain
Moderate rain
 16° /7° 10.7 mm 0.2
27 Oct. Patchy rain possible
Patchy rain possible
 13° /8° 2.1 mm 3
28 Oct. Patchy rain possible
Patchy rain possible
 13° /9° 0.7 mm 4
29 Oct. Light rain
Light rain
 13° /9° 8.2 mm 4
30 Oct. Moderate rain
Moderate rain
 13° /7° 10.3 mm 3
31 Oct. Patchy rain possible
Patchy rain possible
 11° /6° 0.1 mm 3
Next
Important Notice
Our weather forecast for Roscommon in October 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 Roscommon forecast closer to your planned date for the most up-to-date weather information.
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Roscommon in October - FAQ

What are the expected maximum and minimum temperatures in Roscommon during October?
During October, expect a variety of temperatures with highs around 13° and lows near 7°, suitable for diverse activities and preferences.

How much rainfall should be expected in Roscommon during October?
Moderate rainfall is anticipated in Roscommon during October, with a total of 98.4 mm spread over approximately 16 days. Considering plans for rainy days is advisable.

What are the typical wind conditions in Roscommon during October?
The average wind speed in Roscommon during October is 23 km/h, suggesting breezy to windy conditions, depending on your activities.

October rainfall patterns in Roscommon

Explore the daily rainfall trends and prepare for Roscommons October weather 💧
Typically, Roscommon has 16 rainy days in October with a total of 98.4 mm of rainfall.
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Location coordinates Where is Roscommon?

Get accurate weather forecasts for Roscommon, located at latitude 53.633 and longitude -8.183. Stay updated with localized weather information tailored for Roscommon.

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