Orkney Islands weather
Our guide to the weather in the Orkney Islands during May
We've looked at the most up-to-date weather data for the Orkney Islands, 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 the Orkney Islands weather in May.
What's the temperature like in the Orkney Islands during May?
The temperature is extremely stable in May with average highs of 10℃ and lows just 2℃ 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 the Orkney Islands during May?
On average, there will be 8 rainy days during the month, amounting to 87.7mm 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 the Orkney Islands during May?
Expect moderate breeze becoming stronger at times during May, with occasional gusts up to 23mph. With cool air temperatures, any breeze will feel cold.
Weather in the Orkney Islands
Our month-by-month guide to the weather and climate in the Orkney Islands
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