Scotland’s West Coast - A Sailor’s Paradise
Whether you are looking to sail to an island to enjoy empty white sandy beaches or a rocky mountainous walk there is always a choice. Sailing is by far the best way to explore this area.
Dundee Weather in May
May in Dundee typically sees daytime highs of 15°C (59°F) and nighttime lows of 7°C (45°F). Rainfall is also possible this month, so it's worth packing an umbrella.
Rainfall in Dundee in May
On average, there are about 15 days with rain during this month, averaging 68 mm (2.7 in). Expect plenty of grey, overcast days rather than intense storms. The rain rarely amounts to much on any given day.
Temperature in Dundee in May
Dundee in May gets highs of 15°C (59°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 drop to 7°C (45°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.
Sunshine in Dundee in May
The month enjoys around 193 hours of sunshine, creating mostly sunny days with good weather conditions.Our weather planner can help you find worldwide destinations with pleasant weather during this period. July and August typically offer the best weather for Dundee.
Dundee Temperature in May
Min Temperature
7°C (45°F)
Max Temperature
15°C (59°F)
Chance of Rain
50%
Precipitation
68 mm (2.7 in)
Rainy days
15 days
Sunshine
193 hours
Percentage Sunshine
Dundee Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Dundee - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Dundee typically stay consistent throughout May, with daily highs averaging around 15°C (59°F). Nights are cold, with lows typically ranging from 5°C (41°F) to 8°C (46°F).
Average temperatures in May
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in May
Historical weather records for Dundee in May
Browse day-by-day weather records for Dundee spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Dundee historical weather extremes in May
The extremes listed below come from historical weather data collected in Dundee from 1976 through 2026.
- Dundee recorded its highest May temperature of 26°C (79°F) on May 22, 2010.
- On May 14, 1993, Dundee saw its coldest May day with temperatures maxing out at 5°C (41°F).
- The coldest night in May in Dundee was on May 2, 1981, with a minimum of -3°C (27°F).
Best Places in Scotland in May
Find out more about the weather in Scotland and which places have the best travel conditions in this month. See all of Scotland in May →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Dundee in May
Pack for changing conditions in Dundee in May. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Rain gear is recommended, you can expect wet weather on multiple days. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.
What To Do in Dundee in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming5/10 -
Cycling6/10 -
Walking6/10 -
Camping4/10 -
Outdoor sports10/10
Dundee 3-Day Forecast
More climate data for Dundee
See the full Dundee climate overview or explore weather in Scotland.
Popular in May
Where to go in May - average daytime high across popular destinations.
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Scotland’s West Coast - A Sailor’s Paradise
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