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Rome in May: Weather, Average temperature and Climate

Discover the weather for Rome in May and if it’s a good time to travel (based on historical data).
Check flight prices to Rome on Avionero:
May

Weather in Rome in May 2024

Great Weather
Warm
☀️
Sunny
For those searching for an ideal May holiday with excellent weather, Rome is a perfect choice. Average maximum temperatures are +73°F. Expect about 15 sunny days, making it the perfect place to enjoy the sunshine. It's worth noting that there may be some rainfall, with an average of 41 mm of precipitation over 4 rainy days. So, take your sunglasses, a beach towel, and great walking shoes, as it looks like amazing weather. Search flights in one click on Avionero.

Average weather

☀️
+73°F
Avg. max. temperature
+41°F
Min.
+93°F
Max.
41 mm
Total precipitation
70%
Avg. humidity
2 m/s
Avg. wind
15 ☀️
Sunny Days
12 ⛅️
Cloudy
4 🌦
Rainy
Our opinion: Rome has great weather in May.

Average temperature in Rome in May

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

Going from a maximum of +93°F during the day to a minimum of +50°F during the night, the temperature in May averages around +81°F.

The average maximum temperature goes up 42% by the end of the month, compared with the beginning of the month, from +68°F to +86°F.

Is Rome warm or cold in May?

Rome is typically warm in May.

Maximum temperatures go up compared to the previous month from +66°F to +73°F. The minimum temperature also goes up from +48°F to +55°F.

It’s generally warm, but pack a long-sleeve shirt for evenings.

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

Climate in Rome in May

Rome weather looks like this, on average, in May and the surrounding months.
AprilMayJune
Avg. temperature
+66°F+73°F+82°F
Min. temperature
+34°F+41°F+48°F
Max. temperature
+86°F+93°F+102°F
Rainfall
71 mm41 mm24 mm
Wind
2 m/s2 m/s2 m/s
Humidity
72%70%66%
Air pressure
1011 HPa1012 HPa1013 HPa
Sunny days
121520
Cloudy days
12128
Rainy days
642
Snowy days
000

May often has better weather than April. It’s getting warmer as May arrives. The average maximum temperature goes up from +66°F to +73°F during the day. As May arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 71 mm to 41 mm. It feels drier, as humidity decreases from 72% to 70%. The average wind speed doesn’t change much during May, staying around 2 m/s. The good news is there are likely to be more sunny days in May, from 12 to 15.

June brings much the same weather, it remains great.

Wind

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

The average wind speed is 2 m/s getting up to 5 m/s which is a light breeze; barely moving the tree leaves.

The average wind speed in Rome is gradually increasing during May, going from 1 m/s to 4 m/s over the course of the month.

Rain

Amount of rainfall in mm during May in Rome based on historical data.
Last Year
Historical Data
Typically, there is a 19% chance of rain on an average day in May, with total rainfall of approximately 24 mm. The maximum amount of rainfall per day is around 7 mm, which is considered light rain. On average, there are about 6 rainy days during May, so prepare to bring an umbrella.
Here’s how May is compared with other months in the amount of precipitation, total mm:
Rome wettest month is November, where a typical day has a 33% chance of precipitation and 175 mm of rainfall per day. July, on the other hand, is the driest month with a mere 3% chance of precipitation and 14 mm of rainfall per day.

How was the weather last May in Rome?

This is the weather in Rome in May 2023:
1 May
☀️
+68°F
2 May
☀️
+72°F
3 May
☀️
+73°F
4 May
☀️
+73°F
5 May
🌧️
+68°F
6 May
🌧️
+74°F
7 May
☁️
+71°F
8 May
🌧️
+72°F
9 May
☀️
+74°F
10 May
☀️
+79°F
11 May
☀️
+78°F
12 May
☀️
+80°F
13 May
☀️
+81°F
14 May
☀️
+82°F
15 May
☀️
+78°F
16 May
☀️
+83°F
17 May
☀️
+85°F
18 May
☀️
+87°F
19 May
☀️
+83°F
20 May
☀️
+83°F
21 May
☀️
+82°F
22 May
☀️
+83°F
23 May
☀️
+83°F
24 May
☀️
+85°F
25 May
☀️
+86°F
26 May
☀️
+91°F
27 May
☀️
+93°F
28 May
☀️
+89°F
29 May
☀️
+80°F
30 May
☀️
+84°F
31 May
☀️
+86°F
In May 2023 Rome had 27 sunny days, 1 cloudy days, and 3 rainy days. The average maximum temperature was +81°F, with an absolute maximum of +93°F and a minimum of +68°F. The average humidity was 59%, with a maximum of 90% and a minimum of 23%. The average wind speed was 2 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 Rome climate has changed over the last 43 years.

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

The average temperature was the lowest in 1991 (+68°F) and the highest in 2022 (+84°F). The driest year was 1986 with only 1 mm of rainfall, and the wettest year was 2019 with 135 mm.

FAQ

Frequently asked questions about the weather in Rome in May:

Is May a good time to visit Rome?

Yes, May is a great time to go to Rome, the weather couldn’t be better. Be ready to get outside, explore and enjoy. Check what other months that are a good time to visit Rome.

Can you sunbathe in Rome in May?

May is warm in Rome. You may enjoy some beach or pool time in the day, but pack something a tad warmer for the evening.

Is Rome rainy in May?

Rome is usually dry in May. Plan your packing around outdoor activities and exploring.

Is it sunny in Rome in May?

The amount of sunny days in Rome during May varies; prepare for a mix of clouds and sun.

Other cities in Italy

Check out the weather for other cities in Italy.

Monthly weather in Rome

Source of the data

For this page, we’ve looked at the typical weather in Rome, 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.