St Clears Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit St Clears.

Climate overview of St Clears

The climate in St Clears, Dyfed, United Kingdom, sees a moderate range of temperatures across the year, from 20°C (68°F) in July down to 9°C (48°F) in February.

With around 1256 mm (49 in) of annual rainfall, St Clears has a notably wet climate. The wettest month is November.

St Clears Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in St Clears — and find the best time to visit.

Monthly Temperature in St Clears

The weather in St Clears changes moderately throughout the year, offering enough variation to appreciate each season. Average daytime temperatures reach a pleasant 20°C (68°F) in July. In February, the coolest month of the year, temperatures drop to a chilly 9°C (48°F).

At night, temperatures range from around 14°C (57°F) in July to 4°C (39°F) in February.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in St Clears

St Clears experiences significant rainfall throughout the year, averaging 1256 mm (49 in) of precipitation annually. Despite minor fluctuations, St Clears enjoys fairly consistent precipitation throughout the year. In November, you can expect around 134 mm (5.3 in) of precipitation, while in March, St Clears receives about 84 mm (3.3 in). For more details, please visit our St Clears Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

Best Time to Visit St Clears

The best time to visit St Clears is during July, August and September, when the weather provides comfortable temperatures between 18°C (65°F) and 20°C (67°F). With rainfall of 92 mm (3.6 in) to 105 mm (4.1 in), you can expect pleasant weather during your visit in these months.

Planning your next adventure but unsure where to go? Our climate tool suggests perfect locations tailored to your preferred weather conditions. Discover your ideal travel destination with our weather planner.

Frequently asked questions about the climate in St Clears

What is the best time to visit St Clears?

July typically offers the most optimal weather in St Clears. In contrast, January, February, November and December tend to have less optimal conditions.

What temperatures can I expect in St Clears?

Daytime highs range from 9°C (48°F) in February to 20°C (68°F) in July. Nighttime lows range from 4°C (39°F) to 14°C (57°F).

How much rain does St Clears get?

Annual rainfall is around 1256 mm (49 in). November is the wettest month with 134 mm (5.3 in), while March is the driest with 84 mm (3.3 in).

St Clears 3-Day Forecast

St Clears 3-Day Forecast

St Clears on the map

St Clears is highlighted — select any city to see its climate.

Popular this month

Where to go in July — average daytime high across popular destinations.

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