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Exeter in May: Weather, Average temperature and Climate

Take a look at past year’s weather for Exeter in May and see if it is worth visiting.
Check flight prices to Exeter on Avionero:
May

Weather in Exeter in May 2025

OK Weather
Mild
🌧️
Rainy
Exeter in May usually sees fair weather conditions, with an average daily high temperature of +61°F and roughly 4 sunny days. However, you should prepare for about 18 rainy days with an average precipitation of 96 mm. The weather is changeable so pack for every eventuality. Search flights in one click on Avionero.

Average weather

☀️
+61°F
Avg. max. temperature
+30°F
Min.
+79°F
Max.
96 mm
Total precipitation
81%
Avg. humidity
3 m/s
Avg. wind
4 ☀️
Sunny Days
10 ⛅️
Cloudy
18 🌦
Rainy
Our opinion: Exeter has OK weather in May.

Average temperature in Exeter in May

Here are the expected maximum, average and minimum temperatures in Exeter for May based on the historical data.
Last Year
Historical Data

The temperature in May is +64°F on average, with a range between a maximum of +72°F during the day and a minimum of +43°F at night.

The average maximum temperature goes up 0% by the end of the month, compared with the beginning of the month, from +66°F to +66°F.

Is Exeter warm or cold in May?

Exeter is typically mild in May.

Maximum temperatures go up compared to the previous month from +55°F to +61°F. The minimum temperature also goes up from +43°F to +46°F.

Pack a light jacket as it will be warm in the day and cool in the evenings.

Take a look at how May is compared to other months in Exeter:

Climate in Exeter in May

Exeter weather looks like this, on average, in May and the surrounding months.
AprilMayJune
Avg. temperature
+55°F+61°F+64°F
Min. temperature
+27°F+30°F+37°F
Max. temperature
+75°F+79°F+86°F
Rainfall
80 mm96 mm90 mm
Wind
3 m/s3 m/s3 m/s
Humidity
81%81%81%
Air pressure
1014 HPa1015 HPa1016 HPa
Sunny days
343
Cloudy days
101010
Rainy days
161817
Snowy days
000

May weather is still as ok as in April. It’s getting warmer as May arrives. The average maximum temperature goes up from +55°F to +61°F during the day. Prepare for more rain. Average rainfall goes from 80 mm to 96 mm. Humidity levels don’t change as the month goes on, averaging around 81%. The average wind speed doesn’t change much during May, staying around 3 m/s. The good news is there are likely to be more sunny days in May, from 3 to 4.

June brings much the same weather, it remains ok.

Wind

Wind speed in Exeter in May based on historical data.
Last Year
Historical Data

The average wind speed is 3 m/s getting up to 5 m/s which is a light breeze; barely moving the tree leaves.

The average wind speed in Exeter is gradually increasing during May, going from 3 m/s to 5 m/s over the course of the month.

Rain

Amount of rainfall in mm during May in Exeter based on historical data.
Last Year
Historical Data
A chance of rain on a typical day in May stands at 32%, leading to total precipitation of around 286 mm. The maximum amount of rainfall per day is around 114 mm, which is considered heavy rain. May is a pretty wet month with over 10 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of wellies.
Here’s how May is compared with other months in the amount of precipitation, total mm:
Exeter wettest month is December, where a typical day has a 55% chance of precipitation and 136 mm of rainfall per day. July, on the other hand, is the driest month with a mere 55% chance of precipitation and 73 mm of rainfall per day.

How was the weather last May in Exeter?

This is the weather in Exeter in May 2023:
1 May
☀️
+65°F
2 May
☀️
+61°F
3 May
☀️
+61°F
4 May
🌧️
+58°F
5 May
☁️
+64°F
6 May
🌫️
+65°F
7 May
☁️
+66°F
8 May
🌫️
+60°F
9 May
☁️
+60°F
10 May
🌧️
+58°F
11 May
🌧️
+59°F
12 May
☀️
+63°F
13 May
☀️
+66°F
14 May
☁️
+67°F
15 May
☀️
+60°F
16 May
☀️
+61°F
17 May
☀️
+65°F
18 May
☀️
+66°F
19 May
☀️
+66°F
20 May
☀️
+66°F
21 May
☀️
+66°F
22 May
☀️
+70°F
23 May
☀️
+65°F
24 May
☀️
+69°F
25 May
☀️
+68°F
26 May
☀️
+67°F
27 May
☀️
+68°F
28 May
☀️
+72°F
29 May
☀️
+65°F
30 May
☀️
+68°F
31 May
☁️
+67°F
In May 2023 Exeter had 21 sunny days, 5 cloudy days, and 3 rainy days. The average maximum temperature was +64°F, with an absolute maximum of +72°F and a minimum of +57°F. The average humidity was 79%, with a maximum of 100% and a minimum of 47%. The average wind speed was 3 m/s, with a maximum of 8 m/s and a minimum of 0 m/s.
Are you planning a trip in May?

Climate Change Over the Years

This is how Exeter climate has changed over the last 43 years.

The climate in Exeter in May has not changed that much over the last 43 years.

The average temperature was the lowest in 1986 (+54°F) and the highest in 2022 (+62°F). The driest year was 2011 with only 572 mm of rainfall, and the wettest year was 2023 with 5354 mm.

FAQ

Frequently asked questions about the weather in Exeter in May:

Is May a good time to visit Exeter?

It’s always a good time to visit Exeter, but the weather is changeable in May, so plan a mix of indoor and outdoor activities and exploring, and pack for every eventuality.

Can you sunbathe in Exeter in May?

May has mild temperatures in Exeter. Not ideal for sunbathing, but still good for daytime outdoor activities, but plan for cool evenings. Pack a light jacket and shorts!

Is Exeter rainy in May?

Exeter is often rainy in May. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.

Is it sunny in Exeter in May?

Usually, it’s not very sunny in Exeter in May, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.

Other cities in United Kingdom

Check out the weather for other cities in United Kingdom.

Monthly weather in Exeter

Source of the data

For this page, we’ve looked at the typical weather in Exeter, based on historical hourly weather data from January 1, 1979, to December 31, 2023.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.