Ascoli Piceno weather in May

In May, Ascoli Piceno sees average daytime highs of 19°C and overnight lows near 9°C, with 124 mm of precipitation across 15.6 wet days and about 14.4 hours of daylight. It is the 5th-warmest and 1st-wettest month of the year here.

Highs climb over the month, from about 17°C in the first days to 21°C by the end. The sky is clear or mostly clear about 29% of the time in May, and the air most often feels dry.

Daylight stretches from about 13 h 54 min at the start of May to 14 h 54 min by month's end. Set against the rest of the year, May is Ascoli Piceno's 7th-clearest and 6th-windiest month. For the whole year in context, see Ascoli Piceno's year-round climate.

Daytime high
19°
5th warmest
Overnight low
8th coldest
Precipitation
124 mm
15.6 wet days
Daylight
14 h 24 min
4:49 AM – 7:15 PM
Cloud cover
56%
7th clearest
Wind
5 km/h
6th windiest
Solar energy
5.94 kWh/m²
Travel score
5.4
out of 10

Ascoli Piceno is municipality seat in Ascoli Piceno, Italy.

Air quality
Moderate
PM2.5 13.7 µg/m³ · 2019

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in May

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 17°C in the first days to 21°C by the end.

A typical May day in Ascoli Piceno reaches about 19°C in the afternoon and slips back to 9°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 14°C and 23°C. Set against its neighbours, May runs about 4°C warmer than April and about 4°C cooler than June.

10°20°30°151015202531
Avg high (°C)Avg low (°C)
1178
2178
3178
4178
5188
6188
7188
8189
9189
10189
11189
12189
13199
14199
15199
16199
17199
18199
191910
201910
211910
222010
232010
242010
252010
262010
272010
282011
292111
302111
312111

How May really feels in Ascoli Piceno

Once humidity and wind are folded in, May averages 0 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
0
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

May sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Ascoli Piceno weather by month

How May compares with the rest of the year at a glance. May is the 5th-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -1°7810.85.79.20.7
Feb / -1°7310.76.110.21.2
Mar11° / 9813.14.811.62.6
Apr15° / 11514.71.813.13.9
May19° / 12415.60.114.45.4
Jun23° / 13°10612.8015.16.6
Jul26° / 15°8511.7014.87.0
Aug26° / 15°8912.4013.76.8
Sep21° / 12°10412.5012.36.3
Oct17° / 8711.60.210.85.3
Nov12° / 105122.29.53.0
Dec / 9712.15.68.91.1

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 29% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 22% of May, with mostly cloudy or overcast conditions the remaining 48%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14456
24456
34555
44654
54654
64654
74753
84852
94852
104951
115050
125149
135149
145149
155248
165248
175347
185347
195446
205446
215545
225545
235644
245545
255644
265644
275644
285743
295743
305743
315842

Chance of precipitation in May

Any precipitation

Ascoli Piceno gets around 124 mm of rain and snow over 15.6 wet days in May, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 51% and peaks near 55% on the wettest days, and about 0 day brings snow. The odds ease toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
155
255
355
454
554
654
754
853
953
1052
1152
1251
1351
1451
1550
1650
1750
1849
1949
2049
2149
2248
2348
2448
2548
2648
2748
2848
2948
3048
3148

Humidity in May

DryComfortableHumidMuggyOppressiveMiserable

Most of May feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, May lands in the dry band about 90% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)
19820
29820
39730
49730
59640
69640
79550
89550
99550
109460
119460
129460
139370
149370
159280
169280
179190
189190
1990100
2089110
2188120
2287130
2387130
2485141
2583161
2682171
2781181
2880191
2978211
3076222
3174242

Wind in May

Winds average 5 km/h in May.

Across May, daily wind ranges from about 5 km/h on the calmest days to 5 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
15calm
25calm
35calm
45calm
55calm
65calm
75calm
85calm
95calm
105calm
115calm
125calm
135calm
145calm
155calm
165calm
175calm
185calm
195calm
205calm
215calm
225calm
235calm
245calm
255calm
265calm
275calm
285calm
295calm
305calm
315calm

Sunrise & sunset in May

DaylightNight

Daylight runs from about 13 h 54 min at the start of May to 14 h 54 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 60 minutes over May. Sunrise moves from 5:07 AM to 4:36 AM, and sunset from 6:58 PM to 7:30 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.95:076:58
213.95:067:00
313.95:057:01
414.05:037:02
514.05:027:03
614.15:007:04
714.14:597:05
814.14:587:06
914.24:577:08
1014.24:557:09
1114.34:547:10
1214.34:537:11
1314.34:527:12
1414.44:517:13
1514.44:507:14
1614.44:497:15
1714.54:487:16
1814.54:477:17
1914.54:467:18
2014.64:457:19
2114.64:447:20
2214.64:437:21
2314.74:427:22
2414.74:417:23
2514.74:407:24
2614.84:407:25
2714.84:397:26
2814.84:387:27
2914.84:387:28
3014.94:377:29
3114.94:367:30

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 5.94 kWh/m².

For context, solar energy here swings from a low near 1.52 kWh/m² to a high of 6.71 kWh/m² in July across the year — May's 5.94 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
15.4Bright
25.5Bright
35.5Bright
45.5Bright
55.6Bright
65.6Bright
75.6Bright
85.7Bright
95.7Bright
105.7Bright
115.8Bright
125.8Bright
135.8Bright
145.8Bright
155.9Bright
165.9Bright
175.9Bright
186.0Bright
196.0Bright
206.0Intense
216.0Intense
226.1Intense
236.1Intense
246.1Intense
256.2Intense
266.2Intense
276.2Intense
286.2Intense
296.3Intense
306.3Intense
316.3Intense
Planning a trip in May

Is May a good time to visit Ascoli Piceno?

Our two travel scores rate May for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

5.4
Sightseeing
5th-best month of the year
2.3
Beach & pool
5th-best month of the year

May is a reasonable time to visit Ascoli Piceno for sightseeing.

What to pack for Ascoli Piceno in May

From May's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In May, Ascoli Piceno sees daytime highs around 19°C and nights near 9°C. Pack rain gear. Worth having: sun protection. About 16 days see rain.

rain gearsun protection

Sea temperature near Ascoli Piceno in May

The nearest coast averages about 18°C in May — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 39 km away) is warmest in August at about 26°C and coldest in February near 12°C.

It's comfortable for a long swim from Jun 1 to Oct 13 — about 4.4 months when the water holds above 20°C.

10°15°20°25°30°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan13Bracing
Feb12Bracing
Mar12Bracing
Apr14Bracing
May18Cool
Jun22Refreshing
Jul25Warm
Aug26Warm
Sep23Refreshing
Oct20Cool
Nov17Cool
Dec15Bracing

UV index in Ascoli Piceno in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May peaks around 7 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Ascoli Piceno peaks around July 16 at about 10 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 21 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highHighModerateLowJul 16UV 10Dec 21UV 1
UV index (midday)Level
Jan1Low
Feb3Moderate
Mar5High
Apr6High
May7High
Jun8Very high
Jul10Very high
Aug8Very high
Sep6High
Oct4Moderate
Nov2Moderate
Dec1Low

Air quality in Ascoli Piceno in May

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where May falls, not just the annual average.

Air quality in Ascoli Piceno is worst in March — around 17 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.

Seasonal pattern from CAMS reanalysis, scaled to Ascoli Piceno's WHO annual average of 13.7 µg/m³.

01020JanFebMarAprMayJunJulAugSepOctNovDecModerateModerateGoodModerateMar 2417 µg/m³Sep 1612 µg/m³
PM2.5 (µg/m³)Level
Jan15Moderate
Feb16Moderate
Mar17Moderate
Apr17Moderate
May13Moderate
Jun13Moderate
Jul12Good
Aug13Moderate
Sep11Good
Oct13Moderate
Nov12Moderate
Dec13Moderate
Location & terrain

Where is Ascoli Piceno?

Ascoli Piceno sits at 42.9°N, 13.6°E, 154 m above sea level, in Italy. The nearest listed city is Teramo, 24 km away.

Topography around Ascoli Piceno

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Ascoli Piceno.

Within 3 km, the terrain around Ascoli Piceno has large variations in elevation — a maximum elevation change of 688 m around an average of 278 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,771 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,846 m.

The land around Ascoli Piceno is covered by trees (63%) within 3 km, trees (58%) and grassland (20%) within 16 km, and trees (42%) within 80 km.

3 km
688 m
16 km
1,771 m
80 km
2,846 m
treesshrubsgrasslandcroplandartificial surfaceswater
May weather nearby: Teramo 24 km · San Benedetto del Tronto 27 km · Giulianova 34 km · Fermo 36 km · Porto San Giorgio 40 km · Roseto degli Abruzzi 41 km · Tolentino 46 km · Porto Sant'Elpidio 47 km

Italy travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / F / L
230 V · 50 Hz
Prices
≈ 69% of US
price level, 2025
GDP per capita
$43,309
2025
Happiness
6.6 / 10
World Happiness, 2025
Safe drinking water
97%
of population, 2024
Homicide rate
0.6
per 100k, 2023
Road deaths
5.3
per 100k/yr, 2019
Income group
High
World Bank
English
Moderate
EF EPI 513
Religion
Christian 81%unaffiliated 13%Muslim 5%other 1%

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Ascoli Piceno (42.8535°, 13.5739°, elevation 154 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).