San Gimignano weather

Our guide to the weather in San Gimignano during May

22

Average high

5

UV Index

96mm

Monthly rainfall

75%

Humidity

We've looked at the most up-to-date weather data for San Gimignano, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about San Gimignano weather in May.

How warm is it in San Gimignano during May?

The temperature reaches around 22℃ during the daytime in May, falling away to 9℃ at night. The UV index will be moderate at this time of year, so not something to worry about for the average person. However, if you're going to be outside for long periods it's worth wearing a broad spectrum SPF 30+ sunscreen and UV-blocking sunglasses. Remember that bright surfaces, such as water and sand increase UV exposure.

Does it rain in San Gimignano during May?

On average, there will be 6 rainy days during the month, amounting to 96.0mm in total. That's a significant amount of rain. For comparison, the wettest months in the UK typically sees between 80mm and 100mm, depending on where you are. There's a small chance that you'll catch a thunderstorm during your trip.

Is it windy in San Gimignano during May?

You're unlikely to experience any strong winds. Expect a light breeze that picks up slightly at times in May. With warm air temperatures and high humidity, any breeze will feel warm but refreshing.

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San Gimignano Blog posts

From the UK's most popular travel bloggers

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14 very best places in Tuscany to visit

31st October 2022 by Hand Luggage Only

Hands down, Tuscany is easily one of the best places in Italy to visit – especially if you love a good mix of historic towns, rolling hills and the most delicious food and vineyards that you can’t miss. Tuscany is totally special and perfect for a road trip around the region, or even a city break! That being said, it can be tough to whittle down a firm list of all the best places in Tuscany to visit as they’re all dotted around this iconic region of Italy. ...

Weather in San Gimignano

Our month-by-month guide to the weather and climate in San Gimignano

9.4

San Gimignano weather in

January
11.0

San Gimignano weather in

February
14.6

San Gimignano weather in

March
18.6

San Gimignano weather in

April
22.2

San Gimignano weather in

May
27.9

San Gimignano weather in

June
31.5

San Gimignano weather in

July
32.0

San Gimignano weather in

August
26.6

San Gimignano weather in

September
20.9

San Gimignano weather in

October
14.9

San Gimignano weather in

November
10.8

San Gimignano weather in

December