easeweather.com
Ullapool
AberdeenArchwayAylesburyBangorBasildonBathBelfastBexleyBirminghamBlackburnBlackpoolBognor RegisBoltonBournemouthBradfordBrightonBristolBuckleyBurnleyCambridgeCardiffCarlisleCarshaltonChathamChelmsfordCheltenhamChesterfieldColchesterCoventryCrawleyDawlishDerbyDerryDoncasterDudleyDundeeEastbourneEdinburghExeterFolkestoneFort WilliamGillinghamGlasgowGloucesterGreat YarmouthGuildfordHarlowHarrowHigh WycombeHuddersfieldIlfordInvernessIpswichKingston upon HullLeedsLeicesterLittlehamptonLiverpoolLondonLutonMaidstoneManchesterMansfieldMargateMilton KeynesNewcastle upon TyneNewportNorthamptonNorwichNottinghamOldhamOxfordPeterboroughPlymouthPoolePortsmouthPrestonReadingRoyal Tunbridge WellsSheffieldSloughSouthallSouthamptonSouthend-on-SeaSt HelensStaffordStevenageStoke-on-TrentSunderlandSwanseaSwindonTauntonTorquay
Ullapool
UxbridgeWeymouthWiganWolverhamptonWorthingWrexhamYork More Locations
United Kingdom weather

Weather in Ullapool for September 2025

Your guide to Ullapool weather in September - trends and predictions

    Temperatures

  • In general, the average temperature in Ullapool at the beginning of September is 17.3 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 9.1 °C by the end of September.

    • Rain 🌧️

  • Ullapool in September brings notable rainfall, with an average of 18 rainy days and a total precipitation of 139.5 mm.

    • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
12
Dry days
Average rainy days
18
Rainy days
Average snowy days
0
Snow days
Average temperatures
14°/8°
Temperatures
Average wind speed
16 km/h
Avg max wind
Average humidity
84 %
Avg humidity

Ullapool Weather September

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

Temperatures trend during September in Ullapool

See the weather trend as well as the moving average line

September weather in Ullapool day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
1 Sept. Cloudy
Cloudy
 19° /9° 0 mm 4
2 Sept. Heavy rain at times
Heavy rain at times
 15° /11° 10.8 mm 4
3 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 12° /8° 2.2 mm 3
4 Sept. Patchy rain possible
Patchy rain possible
 14° /6° 0.2 mm 3
5 Sept. Partly cloudy
Partly cloudy
 18° /9° 0 mm 5
6 Sept. Sunny
Sunny
 23° /11° 0 mm 6
7 Sept. Cloudy
Cloudy
 20° /11° 0 mm 5
8 Sept. Patchy rain possible
Patchy rain possible
 14° /9° 3 mm 3
9 Sept. Patchy rain possible
Patchy rain possible
 12° /8° 4.9 mm 3
10 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 9° /6° 32.9 mm 2
11 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 8° /6° 21.7 mm 2
12 Sept. Moderate rain at times
Moderate rain at times
 8° /5° 8.2 mm 2
13 Sept. Heavy rain at times
Heavy rain at times
 11° /6° 4.7 mm 3
14 Sept. Moderate rain at times
Moderate rain at times
 15° /8° 5 mm 4
15 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 12° /9° 15 mm 3
16 Sept. Patchy rain possible
Patchy rain possible
 15° /8° 1.5 mm 4
17 Sept. Overcast
Overcast
 19° /13° 0 mm 4
18 Sept. Partly cloudy
Partly cloudy
 21° /12° 0 mm 6
19 Sept. Partly cloudy
Partly cloudy
 20° /11° 0 mm 6
20 Sept. Sunny
Sunny
 19° /10° 0 mm 5
21 Sept. Sunny
Sunny
 18° /10° 0 mm 5
22 Sept. Partly cloudy
Partly cloudy
 17° /8° 0 mm 5
23 Sept. Patchy rain possible
Patchy rain possible
 13° /8° 1.1 mm 3
24 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 9° /4° 9.2 mm 2
25 Sept. Heavy rain at times
Heavy rain at times
 9° /5° 2.5 mm 2
26 Sept. Patchy rain possible
Patchy rain possible
 9° /5° 0.3 mm 2
27 Sept. Heavy rain at times
Heavy rain at times
 7° /4° 9.2 mm 2
28 Sept. Patchy rain possible
Patchy rain possible
 8° /5° 4 mm 2
29 Sept. Overcast
Overcast
 13° /6° 0 mm 3
30 Sept. Light drizzle
Light drizzle
 9° /7° 3.1 mm 2
Next
Important Notice
Our weather forecast for Ullapool 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 Ullapool forecast closer to your planned date for the most up-to-date weather information.
Change Month
‹
›

Ullapool in September - FAQ

What are the expected maximum and minimum temperatures in Ullapool during September?
During September, expect a variety of temperatures with highs around 14° and lows near 8°, suitable for diverse activities and preferences.
How much rainfall should be expected in Ullapool during September?
Significant rainfall exceeding 139.5 mm is expected in Ullapool during September, occurring over more than 18 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Ullapool during September?
The average wind speed in Ullapool during September is 16 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Ullapool

Explore the daily rainfall trends and prepare for Ullapools September weather 💧

UV exposure in Ullapool during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️

Quick links

More Ullapool weather pages
You are here
Location coordinates Where is Ullapool?

Get accurate weather forecasts for Ullapool, located at latitude 57.899 and longitude -5.16. Stay updated with localized weather information tailored for Ullapool.

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