Tenby Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Tenby.
Climate overview of Tenby
Tenby, Dyfed, United Kingdom, experiences moderate temperature changes through the seasons. August is the warmest month with daytime highs of 19°C (66°F), while February is the coolest at 10°C (50°F).
Rainfall is high, totalling around 1228 mm (48 in) per year. November is the wettest month and May the driest.
Tenby Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Tenby - and find the best time to visit.
Monthly Temperature in Tenby
The climate in Tenby experiences moderate temperature changes, with mild shifts between seasons. Average maximum daytime temperatures range from a pleasant 19°C (66°F) in August, the warmest time of the year, to a chilly 10°C (50°F) during cooler months like February.
At night, you can expect temperatures ranging from 15°C (59°F) in August to around 5°C (41°F) during February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Tenby
Tenby has a relatively rainy climate with high precipitation levels, averaging 1228 mm (48 in) of rainfall annually. While rainfall varies throughout the year, each season offers its own charm. November brings wetter days averaging 144 mm (5.7 in) of precipitation, spread over 19 rainy days.
In contrast, the driest month May experiences a drier climate, with about 74 mm (2.9 in) of rainfall spread across 15 rainy days. For more details, please visit our Tenby Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Tenby
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: July and September
- Warmest weather: July, August and September
- Fewer rainy days: April, May, June, July and August
Frequently asked questions about the climate in Tenby
What is the best time to visit Tenby?
July and September typically offer the most optimal weather in Tenby. In contrast, January, February, November and December tend to have less optimal conditions.
What temperatures can I expect in Tenby?
Daytime highs range from 10°C (50°F) in February to 19°C (66°F) in August. Nighttime lows range from 5°C (41°F) to 15°C (59°F).
How much rain does Tenby get?
Annual rainfall is around 1228 mm (48 in). November is the wettest month with 144 mm (5.7 in), while May is the driest with 74 mm (2.9 in).
Tenby 3-Day Forecast
Tenby 3-Day Forecast
Tenby on the map
Tenby is highlighted - select any city to see its climate.
Popular this month
Where to go in July - average daytime high across popular destinations.
London
23°C (73°F) Bath22°C (72°F) York22°C (72°F) Manchester
21°C (70°F) Edinburgh
19°C (66°F) Glasgow19°C (66°F) Torquay20°C (68°F) Blackpool19°C (66°F) 
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