Capecastle weather

Our guide to the weather in Capecastle during May

12

Average high

3

UV Index

117mm

Monthly rainfall

82%

Humidity

We've looked at the most up-to-date weather data for Capecastle, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Capecastle weather in May.

What's the temperature like in Capecastle during May?

The temperature is extremely stable in May with average highs of 12℃ and lows just 4℃ lower at 8℃. The UV index will be moderate at this time of year, so not something to worry about for the average person. However, if you're going to be outside for long periods it's worth wearing a broad spectrum SPF 30+ sunscreen and UV-blocking sunglasses. Remember that bright surfaces, such as water and sand increase UV exposure.

Does it rain in Capecastle during May?

On average, there will be 10 rainy days during the month, amounting to 116.6mm in total. That's a significant amount of rain. For comparison, the wettest months in the UK typically sees between 80mm and 100mm, depending on where you are. There's a small chance that you'll catch a thunderstorm during your trip.

Is it windy in Capecastle during May?

You're unlikely to experience any strong winds. Expect a gentle breeze that increases to moderate at times during May. With moderate air temperatures, any breeze will feel cool.

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Weather in Capecastle

Our month-by-month guide to the weather and climate in Capecastle

6.8

Capecastle weather in

January
7.0

Capecastle weather in

February
8.2

Capecastle weather in

March
9.9

Capecastle weather in

April
12.1

Capecastle weather in

May
14.5

Capecastle weather in

June
15.8

Capecastle weather in

July
15.8

Capecastle weather in

August
14.6

Capecastle weather in

September
12.3

Capecastle weather in

October
9.4

Capecastle weather in

November
7.5

Capecastle weather in

December