Portlethen Weather in May

Portlethen in May averages 12°C (54°F) during the day and 7°C (45°F) at night. This is the driest month of the year.

Rainfall in Portlethen in May

Known for its least rainfall, this month is the driest of the year. It's a good time to be outdoors, even if the temperatures are a little cool. Typically, about 15 days will experience rainfall, with an average of 55 mm (2.2 in) for the month. Rain falls on many days this month, but usually in relatively small amounts. A light waterproof is more useful than a heavy umbrella.

Temperature in Portlethen in May

Portlethen in May gets highs of 12°C (54°F) during the day and drops to 7°C (45°F) at night. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights fall to 7°C (45°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Portlethen in May

The days are predominantly sunny, with an estimated total of around 203 hours of sunshine. Despite the cool temperatures, these sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

Wind Speed in Portlethen in May

Wind speeds average 4 m/s (8 knots) during May. At this speed, expect moderate winds that can raise dust and move small branches. Since this is an average, some days have gentle light winds while others experience stronger breezes that are quite noticeable.

Average water temperature in May

At 9°C (48°F), the water is too cold for most people to swim comfortably. A wetsuit is pretty much essential if you plan to go in.

If you prefer dry days with pleasant temperatures, June, July, August and September typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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For a detailed overview over the year and the best time to visit the United Kingdom, check out our Portlethen's climate page.

Portlethen Temperature in May

Min Temperature 7°C (45°F)  

Max Temperature 12°C (54°F)  

Water Temperature 9°C (48°F) *  

Chance of Rain 50%  

Precipitation 55 mm (2.2 in)  

Rainy days 15 days  

Humidity 78% *  

Windspeed 4 m/s (8 knots) *  

Sunshine 203 hours *  

Percentage Sunshine 36% *  

* Data from: Aberdeen, Scotland (16 KM, 10 Miles).

What to Wear in Portlethen in May

The weather can be unpredictable in May, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Rain is likely on several days, so bring a good rain jacket. With water temperatures around 9°C (48°F), the water is quite cold for swimming. You can skip the swimwear unless you're particularly tough. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Portlethen in May

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

4/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

6/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United Kingdom, check out our Portlethen's climate page.

More climate data for Portlethen

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Portlethen climate overview or explore weather in the United Kingdom.