6.4 /10
Fair

May is a fair month in None

Climate Overview

None, Italy in May has mild conditions, with highs averaging 19.7°C (67°F) and noticeably cooler mornings. Rain falls on about 16 days this month, totalling around 160 mm.

This month falls at the end of Spring.

Daily highs in May gradually rise from around 18°C (64°F) at the start to 22°C (71°F) by month's end.

May sees fairly even rainfall, totalling about 159 mm across the month.

Expect around 9.1h of sunshine at the start of May, increasing to 11.5h by the end.

The warmest days tend to fall around the 28th, averaging 22.1°C (72°F).

Compared to April, this month is about 3°C warmer with 4 more rainy days. Temperatures will rise further into June.

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Monthly May Averages

Temperature
20°C / 10°C
Feels Like
20°C / 9°C
Rain
16 days · 160 mm
Sunshine
10.2h / day
Humidity
74% — Humid
Wind
9 km/h
Wind Direction
NE (47°)
Gusts
25 km/h
Daylight
14.9 h
Cloud Cover
61%
Clear Sky Days
2
UV Index
6.1 — High
Dew Point
10°C — Comfortable
Moon Phase
Waxing Gibbous · 66%

Climate Charts

Daily averages based on historical data (2016–2025)

Daily Temperature

28°C 24°C 20°C 16°C 12°C 8°C 4°C 0°C 151015202531
HighLow

Daily Precipitation

0 mm 2 mm 4 mm 6 mm 8 mm 10 mm 151015202531
Rainfall

Daily Sunshine

0h 3h 6h 9h 12h 151015202531
Sunshine

Daily Wind Speed

0 3 6 9 12 15 151015202531
Wind Speed
Sun Position
Sunrise 06:03
Daylight 14.8h
Sunset 20:52

What to Expect

Keep afternoons flexible as tropical showers are common — they typically clear within an hour.

Wet weather can spread across much of the day, so it is best to keep outdoor plans flexible.

1 of the last 5 yearly records were warmer than this month's long-run average.

Compare Months

January
Poor
Temp
8°C / -1°C
Feels Like
5°C / -5°C
Rain
8days (55 mm) Wet
Sun
6.6h Fair
Humidity
75% Muggy
UV
1.8 Low
Snow Days
4days
February
Poor
Temp
10°C / 0°C
Feels Like
8°C / -3°C
Rain
10days (67 mm) Wet
Sun
6.8h Fair
Humidity
76% Humid
UV
2.5 Moderate
Snow Days
4days
March
Fair
Temp
13°C / 2°C
Feels Like
11°C / -1°C
Rain
11days (99 mm) Wet
Sun
8.3h Good
Humidity
71% Muggy
UV
3.6 Moderate
Snow Days
2days
April
Fair
Temp
17°C / 6°C
Feels Like
16°C / 4°C
Rain
12days (117 mm) Wet
Sun
9.5h Good
Humidity
69% Muggy
UV
5 Moderate
Snow Days
1days
May
Fair
Temp
20°C / 10°C
Feels Like
20°C / 9°C
Rain
16days (160 mm) Wet
Sun
10.2h Excellent
Humidity
74% Muggy
UV
6.1 High
June best
Excellent
Temp
25°C / 15°C
Feels Like
27°C / 16°C
Rain
13days (116 mm) Wet
Sun
11.9h Excellent
Humidity
71% Muggy
UV
6.8 High
July best
Excellent
Temp
27°C / 18°C
Feels Like
30°C / 19°C
Rain
12days (97 mm) Wet
Sun
12.4h Excellent
Humidity
68% Muggy
UV
7.1 Very High
August best
Excellent
Temp
28°C / 18°C
Feels Like
30°C / 18°C
Rain
8days (81 mm) Wet
Sun
11.4h Excellent
Humidity
66% Muggy
UV
6.4 High
September best
Excellent
Temp
22°C / 14°C
Feels Like
23°C / 13°C
Rain
9days (78 mm) Wet
Sun
9.4h Good
Humidity
72% Muggy
UV
5 Moderate
October
Good
Temp
17°C / 10°C
Feels Like
17°C / 8°C
Rain
11days (128 mm) Wet
Sun
6.8h Fair
Humidity
78% Humid
UV
3.2 Moderate
November
Fair
Temp
11°C / 3°C
Feels Like
9°C / 1°C
Rain
11days (124 mm) Wet
Sun
5.8h Fair
Humidity
79% Humid
UV
2.3 Moderate
Snow Days
1days
December
Poor
Temp
8°C / -1°C
Feels Like
6°C / -4°C
Rain
8days (59 mm) Wet
Sun
5.8h Fair
Humidity
79% Humid
UV
1.6 Low
Snow Days
4days
Month Temp Feels Like Rain Sun Humidity UV Status Details
January 8°C / -1°C 5°C / -5°C 8days (55 mm) Wet 6.6h Fair 75% Muggy 1.8 Low Poor View Details
February 10°C / 0°C 8°C / -3°C 10days (67 mm) Wet 6.8h Fair 76% Humid 2.5 Moderate Poor View Details
March 13°C / 2°C 11°C / -1°C 11days (99 mm) Wet 8.3h Good 71% Muggy 3.6 Moderate Fair View Details
April 17°C / 6°C 16°C / 4°C 12days (117 mm) Wet 9.5h Good 69% Muggy 5 Moderate Fair View Details
May 20°C / 10°C 20°C / 9°C 16days (160 mm) Wet 10.2h Excellent 74% Muggy 6.1 High Fair View Details
June best 25°C / 15°C 27°C / 16°C 13days (116 mm) Wet 11.9h Excellent 71% Muggy 6.8 High Excellent View Details
July best 27°C / 18°C 30°C / 19°C 12days (97 mm) Wet 12.4h Excellent 68% Muggy 7.1 Very High Excellent View Details
August best 28°C / 18°C 30°C / 18°C 8days (81 mm) Wet 11.4h Excellent 66% Muggy 6.4 High Excellent View Details
September best 22°C / 14°C 23°C / 13°C 9days (78 mm) Wet 9.4h Good 72% Muggy 5 Moderate Excellent View Details
October 17°C / 10°C 17°C / 8°C 11days (128 mm) Wet 6.8h Fair 78% Humid 3.2 Moderate Good View Details
November 11°C / 3°C 9°C / 1°C 11days (124 mm) Wet 5.8h Fair 79% Humid 2.3 Moderate Fair View Details
December 8°C / -1°C 6°C / -4°C 8days (59 mm) Wet 5.8h Fair 79% Humid 1.6 Low Poor View Details

What to Wear

Dress in layers — a mix of long sleeves, light sweaters, and a versatile jacket works best for changeable conditions.

A waterproof jacket or compact umbrella is recommended for occasional showers.

Packing List

Warm evening layerUmbrellaWaterproof jacketWaterproof shoes

Frequently Asked Questions

May is typically fair for visiting None, with average highs of 20°C (67°F) and around 16 rainy days. None, Italy in May has mild conditions, with highs averaging 19.7°C (67°F) and noticeably cooler mornings. Rain falls on
None typically sees around 16 rainy days in May with 160 mm (6.3 in) of total rainfall. Pack a waterproof jacket.
Nights in None during May are cool at around 10°C (51°F). Bring a jacket or sweater for evenings.
With highs of 20°C (67°F) and lows of 10°C (51°F) in May, we recommend: Warm evening layer, Umbrella, Waterproof jacket, Waterproof shoes. Comfortable walking shoes are essential.
May is not the most favourable month weather-wise in None. Consider visiting during months with milder temperatures or less rainfall for a better experience.
The average UV index in None during May is 6 (high). Wear sunscreen SPF 30+, a hat, and sunglasses. Limit direct sun exposure between 10 AM and 4 PM.
None gets approximately 15 hours of daylight per day in May, with around 10 hours of sunshine.
Snow is uncommon in None during May based on 10-year climate averages.

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