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Frankfurt in May: Weather, Average temperature and Climate

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

Weather in Frankfurt in May 2024

Good Weather
Mild
☁️
Cloudy
Are you considering a trip to Frankfurt in May? Well, the weather is usually on your side with an average maximum temperature of +68°F and about 9 sunny days. Just keep in mind that there may be some rain, with an average of 8 rainy days and 70 mm of precipitation. Expect good weather and pack accordingly to enjoy the outdoors. Search flights in one click on Avionero.

Average weather

☀️
+68°F
Avg. max. temperature
+32°F
Min.
+91°F
Max.
70 mm
Total precipitation
66%
Avg. humidity
2 m/s
Avg. wind
9 ☀️
Sunny Days
14 ⛅️
Cloudy
8 🌦
Rainy
Our opinion: Frankfurt has good weather in May.

Average temperature in Frankfurt in May

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

The temperature in May is +73°F on average, with a range between a maximum of +86°F during the day and a minimum of +41°F at night.

The average maximum temperature goes up 24% by the end of the month, compared with the beginning of the month, from +63°F to +73°F.

Is Frankfurt warm or cold in May?

Frankfurt is typically mild in May.

Maximum temperatures go up compared to the previous month from +59°F to +68°F. The minimum temperature also goes up from +43°F to +50°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 Frankfurt:

Climate in Frankfurt in May

Frankfurt weather looks like this, on average, in May and the surrounding months.
AprilMayJune
Avg. temperature
+59°F+68°F+73°F
Min. temperature
+21°F+32°F+41°F
Max. temperature
+86°F+91°F+102°F
Rainfall
63 mm70 mm65 mm
Wind
2 m/s2 m/s2 m/s
Humidity
65%66%66%
Air pressure
1013 HPa1013 HPa1014 HPa
Sunny days
998
Cloudy days
141414
Rainy days
788
Snowy days
000

May weather is still as good as in April. It’s getting warmer as May arrives. The average maximum temperature goes up from +59°F to +68°F during the day. Prepare for more rain. Average rainfall goes from 63 mm to 70 mm. Humidity rises from 65% to 66%. The average wind speed doesn’t change much during May, staying around 2 m/s. The amount of sunny days stay about the same, averaging 9 sunny days during the month.

June brings much the same weather, it remains good.

Wind

Wind speed in Frankfurt 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 Frankfurt is gradually increasing during May, going from 2 m/s to 3 m/s over the course of the month.

Rain

Amount of rainfall in mm during May in Frankfurt based on historical data.
Last Year
Historical Data
Typically, there is a 32% chance of rain on an average day in May, with total rainfall of approximately 27 mm. The maximum amount of rainfall per day is around 7 mm, which is considered light 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.
May is one of the rainiest months in Frankfurt, here is a comparison with other months, total mm:
Frankfurt wettest month is March, where a typical day has a 23% chance of precipitation and 71 mm of rainfall per day. February, on the other hand, is the driest month with a mere 17% chance of precipitation and 43 mm of rainfall per day.

How was the weather last May in Frankfurt?

This is the weather in Frankfurt in May 2023:
1 May
☀️
+63°F
2 May
☀️
+70°F
3 May
☀️
+71°F
4 May
☀️
+70°F
5 May
☀️
+65°F
6 May
☀️
+70°F
7 May
☀️
+74°F
8 May
☀️
+73°F
9 May
☀️
+77°F
10 May
☀️
+79°F
11 May
☀️
+84°F
12 May
☀️
+76°F
13 May
☀️
+72°F
14 May
☀️
+77°F
15 May
☀️
+80°F
16 May
☀️
+78°F
17 May
☀️
+78°F
18 May
☀️
+86°F
19 May
☀️
+87°F
20 May
☀️
+84°F
21 May
☀️
+72°F
22 May
☀️
+76°F
23 May
🌧️
+78°F
24 May
☀️
+71°F
25 May
☀️
+73°F
26 May
☀️
+74°F
27 May
☀️
+69°F
28 May
☀️
+66°F
29 May
☀️
+64°F
30 May
☀️
+65°F
31 May
☀️
+73°F
In May 2023 Frankfurt had 30 sunny days, 0 cloudy days, and 1 rainy days. The average maximum temperature was +73°F, with an absolute maximum of +86°F and a minimum of +63°F. The average humidity was 61%, with a maximum of 99% and a minimum of 29%. The average wind speed was 3 m/s, with a maximum of 10 m/s and a minimum of 0 m/s.
Are you planning a trip in May?

Climate Change Over the Years

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

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

The average temperature was the lowest in 1983 (+62°F) and the highest in 2012 (+79°F). The driest year was 2011 with only 16 mm of rainfall, and the wettest year was 2020 with 178 mm.

FAQ

Frequently asked questions about the weather in Frankfurt in May:

Is May a good time to visit Frankfurt?

May is a really good time to go to Frankfurt. The weather is nice so plan your packing around outdoor activities and exploring. Check out other good time to visit Frankfurt.

Can you sunbathe in Frankfurt in May?

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

Is Frankfurt rainy in May?

Frankfurt 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 Frankfurt in May?

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

Other cities in Germany

Check out the weather for other cities in Germany.

Monthly weather in Frankfurt

Source of the data

For this page, we’ve looked at the typical weather in Frankfurt, based on historical hourly weather data from January 1, 1979, to December 31, 2022.

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.