Keswick Weather in May
May in Keswick averages 15°C (59°F) during the day and 7°C (45°F) at night. Quite a bit of rainfall is typical this month, with around 90 mm (3.5 in) on average. An umbrella is a good idea.
Rainfall in Keswick in May
Records from the past 30 years suggest around 17 days of rain, with 90 mm (3.5 in) average for the month. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.
Temperature in Keswick in May
In May, Keswick sees moderate temperatures, with highs of 15°C (59°F). Nights drop to around 7°C (45°F). 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.If you're a fan of comfortable temperatures and drier conditions, May is a great time to visit.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United Kingdom, check out our Keswick's climate page.
Keswick Temperature in May
Min Temperature
7°C (45°F)
Max Temperature
15°C (59°F)
Chance of Rain
57%
Precipitation
90 mm (3.5 in)
Rainy days
17 days
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Keswick 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 for Keswick in May
Browse day-by-day weather records for Keswick spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Keswick historical weather extremes in May
Based on 50 years of weather observations in Keswick between 1976 and 2026, these are the recorded extremes.
- Keswick recorded its highest May temperature of 26°C (79°F) on May 26, 2017.
- The lowest daytime temperature in May was 5°C (41°F), recorded on May 1, 1979.
- The lowest overnight temperature recorded in May was -6°C (21°F) (May 5, 1981).
Best Places in the United Kingdom in May
Find out more about the weather in the United Kingdom and which places have the best travel conditions in this month. See all of the United Kingdom in May →
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What to Wear in Keswick 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. High rain levels are expected, so pack waterproof gear and an umbrella or poncho.What To Do in Keswick in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United Kingdom, check out our Keswick's climate page.
See the full Keswick climate overview or explore weather in the United Kingdom.
