Udine weather in April

In April, Udine sees average daytime highs of 17°C and overnight lows near 8°C, with 104 mm of precipitation across 11.8 wet days and about 13.3 hours of daylight. It is the 7th-warmest and 6th-wettest month of the year here.

Highs climb over the month, from about 15°C in the first days to 19°C by the end. The sky is clear or mostly clear about 33% of the time in April, and the air most often feels dry.

Daylight stretches from about 12 h 30 min at the start of April to 14 hours by month's end. Set against the rest of the year, April is Udine's 10th-clearest and 1st-windiest month. For the whole year in context, see Udine's year-round climate.

Daytime high
17°
7th warmest
Overnight low
6th coldest
Precipitation
104 mm
11.8 wet days
Daylight
13 h 18 min
5:28 AM – 6:47 PM
Cloud cover
58%
10th clearest
Wind
7 km/h
1st windiest
Solar energy
4.71 kWh/m²
Travel score
5.3
out of 10
Air quality
Moderate
PM2.5 14.5 µg/m³ · 2019

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

Temperature in April

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 15°C in the first days to 19°C by the end.

A typical April day in Udine reaches about 17°C in the afternoon and slips back to 8°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 13°C and 22°C. Set against its neighbours, April runs about 4°C warmer than March and about 5°C cooler than May.

10°15°20°25°151015202530
Avg high (°C)Avg low (°C)
1156
2156
3157
4167
5167
6167
7167
8167
9167
10167
11168
12178
13178
14178
15178
16178
17178
18189
19189
20189
21189
22189
231910
241910
251910
261910
271910
281911
292011
302011

How April really feels in Udine

Once humidity and wind are folded in, April 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

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

Udine weather by month

How April compares with the rest of the year at a glance. April is the 7th-warmest and 6th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / 7581.68.91.2
Feb / 807.52102.0
Mar13° / 939.3111.63.8
Apr17° / 10411.80.413.35.3
May22° / 13°11513014.76.3
Jun26° / 17°9712.1015.56.5
Jul28° / 19°7810.2015.26.1
Aug28° / 19°969.80146.0
Sep23° / 15°15311.1012.36.7
Oct18° / 10°16911.3010.75.6
Nov12° / 17211.60.89.23.2
Dec / 1048.91.78.51.5

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 33% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 16% of April, with mostly cloudy or overcast conditions the remaining 51%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
14951
24951
34951
44951
54951
64951
74951
84852
94951
104951
114852
124951
134951
144951
154951
164951
174951
185050
194951
204951
215050
225050
235050
244951
255050
264951
274951
285050
294951
304951

Chance of precipitation in April

Any precipitationSnow

Udine gets around 104 mm of rain and snow over 11.8 wet days in April. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 40% and peaks near 44% on the wettest days, and about 0 day brings snow.

0%10%20%30%40%50%151015202530
Rain chance (%)Snow chance (%)
1372
2372
3372
4372
5382
6382
7382
8392
9392
10392
11402
12401
13401
14401
15401
16401
17391
18391
19391
20391
21401
22400
23400
24400
25410
26410
27420
28430
29430
30440

Humidity in April

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, April lands in the dry band about 98% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)
11000
21000
31000
41000
51000
61000
71000
81000
91000
101000
111000
121000
131000
141000
15991
16991
17991
18991
19982
20982
21973
22973
23964
24955
25946
26937
27928
28919
299010
308812

Wind in April

Winds average 7 km/h in April, the windiest month of the year.

Across April, daily wind ranges from about 7 km/h on the calmest days to 7 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm

Sunrise & sunset in April

DaylightNight

Daylight runs from about 12 h 30 min at the start of April to 14 hours by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 90 minutes over April. Sunrise moves from 5:57 AM to 5:04 AM, and sunset from 6:26 PM to 7:05 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.55:576:26
212.55:556:28
312.65:536:29
412.75:516:30
512.75:496:32
612.85:476:33
712.85:456:34
812.95:436:36
912.95:416:37
1013.05:396:38
1113.05:386:40
1213.15:366:41
1313.15:346:42
1413.25:326:44
1513.35:306:45
1613.35:286:47
1713.45:266:48
1813.45:246:49
1913.55:236:51
2013.55:216:52
2113.65:196:53
2213.65:176:55
2313.75:156:56
2413.75:146:57
2513.85:126:59
2613.85:107:00
2713.95:097:01
2813.95:077:03
2914.05:057:04
3014.05:047:05

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 4.71 kWh/m².

For context, solar energy here swings from a low near 1.16 kWh/m² to a high of 6.19 kWh/m² in July across the year — April's 4.71 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
14.1Bright
24.2Bright
34.2Bright
44.3Bright
54.3Bright
64.4Bright
74.4Bright
84.5Bright
94.5Bright
104.5Bright
114.6Bright
124.6Bright
134.7Bright
144.7Bright
154.7Bright
164.8Bright
174.8Bright
184.8Bright
194.9Bright
204.9Bright
214.9Bright
225.0Bright
235.0Bright
245.0Bright
255.0Bright
265.0Bright
275.1Bright
285.1Bright
295.1Bright
305.1Bright
Planning a trip in April

Is April a good time to visit Udine?

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

5.3
Sightseeing
7th-best month of the year
1.4
Beach & pool
7th-best month of the year

April is a reasonable time to visit Udine for sightseeing.

What to pack for Udine in April

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

In April, Udine sees daytime highs around 17°C and nights near 8°C. Worth packing: rain gear and sun protection. About 12 days see rain.

rain gearsun protection

Sea temperature near Udine in April

The nearest coast averages about 13°C in April — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 50 km away) is warmest in August at about 26°C and coldest in February near 10°C.

It's comfortable for a long swim from May 30 to Oct 9 — about 4.4 months when the water holds above 20°C.

10°20°30°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan11Bracing
Feb10Bracing
Mar10Bracing
Apr13Bracing
May18Cool
Jun23Refreshing
Jul25Warm
Aug26Warm
Sep23Refreshing
Oct19Cool
Nov16Cool
Dec13Bracing

UV index in Udine in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April 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 Udine peaks around July 15 at about 8 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near January 10 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 7 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highHighModerateLowJul 15UV 8Jan 10UV 1
UV index (midday)Level
Jan1Low
Feb2Moderate
Mar4Moderate
Apr7High
May7High
Jun8Very high
Jul8Very high
Aug7Very high
Sep5Moderate
Oct3Moderate
Nov2Low
Dec1Low

Air quality in Udine in April

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Udine is worst in January — around 19 µg/m³ PM2.5 (moderate), about 1.8× the cleanest month (September, 11 µg/m³).

Seasonal pattern from CAMS reanalysis, scaled to Udine's WHO annual average of 14.5 µg/m³.

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModerateJan 1819 µg/m³Sep 1411 µg/m³
PM2.5 (µg/m³)Level
Jan19Moderate
Feb17Moderate
Mar18Moderate
Apr16Moderate
May14Moderate
Jun14Moderate
Jul14Moderate
Aug11Good
Sep11Good
Oct12Moderate
Nov12Moderate
Dec16Moderate
Location & terrain

Where is Udine?

Udine sits at 46.1°N, 13.2°E, 113 m above sea level, in Italy. The nearest listed city is Gorizia, 33 km away.

Topography around Udine

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

Within 3 km, the terrain around Udine has only modest variations in elevation — a maximum elevation change of 49 m around an average of 112 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 817 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,763 m.

The land around Udine is covered by artificial surfaces (48%) and trees (20%) within 3 km, cropland (46%), trees (22%) and grassland (21%) within 16 km, and trees (51%) within 80 km.

3 km
49 m
16 km
817 m
80 km
2,763 m
treesgrasslandcroplandartificial surfacesbare terrainwater
April weather nearby: Gorizia 33 km · Nova Gorica 34 km · Monfalcone 37 km · Cordenons 43 km · Portogruaro 44 km · Pordenone 46 km · Sacile 58 km · Bohinj 60 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 Udine (46.0693°, 13.2371°, elevation 113 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).