Falmouth
August
Weather in Falmouth for August 2026
Your guide to Falmouth weather in August - trends and predictions
In general, the average temperature in Falmouth at the beginning of August is 19 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 18.7 °C by the end of August.
The climate of Falmouth in August is notably wet, with an average of 11 rainy days, and a total of 33.4 mm of precipitation.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
20
Dry days
11
Rainy days
0
Snow days
20°/14°
Temperatures
25 km/h
Avg max wind
77 %
Avg humidity
Falmouth Weather August
Move between months or click on a day
Temperatures trend during August in Falmouth
See the weather trend as well as the moving average line
August weather in Falmouth day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. |  Patchy rain possible | 18° /13° | 0 mm | 4 | |
| 2 Aug. |  Overcast | 19° /13° | 0 mm | 4 | |
| 3 Aug. | Patchy rain possible | 20° /15° | 0.1 mm | 5 | |
| 4 Aug. |  Light drizzle | 21° /15° | 0.5 mm | 5 | |
| 5 Aug. | Patchy rain possible | 18° /14° | 0 mm | 4 | |
| 6 Aug. |  Partly cloudy | 19° /13° | 0 mm | 5 | |
| 7 Aug. | Light drizzle | 18° /14° | 1.4 mm | 4 | |
| 8 Aug. | Partly cloudy | 19° /14° | 0 mm | 5 | |
| 9 Aug. | Patchy rain possible | 19° /14° | 0 mm | 4 | |
| 10 Aug. | Partly cloudy | 20° /13° | 0 mm | 6 | |
| 11 Aug. | Patchy rain possible | 21° /15° | 1.1 mm | 5 | |
| 12 Aug. | Overcast | 22° /15° | 0 mm | 5 | |
| 13 Aug. |  Sunny | 22° /15° | 0 mm | 6 | |
| 14 Aug. | Patchy rain possible | 21° /15° | 0 mm | 5 | |
| 15 Aug. | Partly cloudy | 22° /15° | 0 mm | 6 | |
| 16 Aug. | Partly cloudy | 20° /17° | 0 mm | 6 | |
| 17 Aug. | Overcast | 19° /16° | 0 mm | 4 | |
| 18 Aug. | Light drizzle | 19° /16° | 0.9 mm | 4 | |
| 19 Aug. | Light rain shower | 20° /16° | 4.9 mm | 5 | |
| 20 Aug. | Patchy rain possible | 19° /14° | 0 mm | 4 | |
| 21 Aug. | Partly cloudy | 18° /13° | 0 mm | 5 | |
| 22 Aug. | Sunny | 20° /13° | 0 mm | 6 | |
| 23 Aug. | Sunny | 19° /13° | 0 mm | 5 | |
| 24 Aug. | Overcast | 20° /14° | 0 mm | 5 | |
| 25 Aug. | Sunny | 21° /15° | 0 mm | 6 | |
| 26 Aug. | Patchy rain possible | 20° /15° | 4.4 mm | 5 | |
| 27 Aug. | Light rain shower | 19° /14° | 3.8 mm | 4 | |
| 28 Aug. | Light rain shower | 18° /14° | 5.9 mm | 4 | |
| 29 Aug. | Light rain shower | 18° /15° | 2.2 mm | 4 | |
| 30 Aug. | Light rain shower | 18° /14° | 4 mm | 4 | |
| 31 Aug. | Patchy light drizzle | 17° /15° | 4.2 mm | 4 | |
| Next | |||||
Important Notice
Our weather forecast for Falmouth in August 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 Falmouth forecast closer to your planned date for the most up-to-date weather information.
Change Month
Falmouth in August - FAQ
What are the expected maximum and minimum temperatures in Falmouth during August?
Enjoy moderate daytime temperatures of up to 20° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Falmouth during August?
In August, Falmouth can expect light to moderate rainfall, totaling 33.4 mm across approximately 11 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Falmouth during August?
The average wind speed in Falmouth during August is 25 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Falmouth
Explore the daily rainfall trends and prepare for Falmouths August weather 💧
UV exposure in Falmouth during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
Quick links
More Falmouth weather pages
You are here
Where is Falmouth?Get accurate weather forecasts for Falmouth, located at latitude 50.154 and longitude -5.071. Stay updated with localized weather information tailored for Falmouth.
Found a mistake?
We appreciate your attention to details. Tell us here.