San Donà di Piave weather in April

In April, San Donà di Piave sees average daytime highs of 17°C and overnight lows near 9°C, with 101 mm of rain across 11.8 wet days and about 13.3 hours of daylight. It is the 7th-warmest and 5th-wettest month of the year here.

Highs climb over the month, from about 16°C in the first days to 19°C by the end. The sky is clear or mostly clear about 35% 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 San Donà di Piave's 10th-clearest and 1st-windiest month. For the whole year in context, see San Donà di Piave's year-round climate.

Daytime high
17°
7th warmest
Overnight low
6th coldest
Rainfall
101 mm
11.8 wet days
Daylight
13 h 18 min
5:31 AM – 6:49 PM
Cloud cover
57%
10th clearest
Wind
7 km/h
1st windiest
Solar energy
4.74 kWh/m²
Travel score
5.3
out of 10

San Donà di Piave is chief town of the homonym municipality.

Air quality
Elevated
PM2.5 17.7 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 16°C in the first days to 19°C by the end.

A typical April day in San Donà di Piave reaches about 17°C in the afternoon and slips back to 9°C overnight — a 8°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)
1157
2167
3168
4168
5168
6168
7168
8168
9168
10168
11179
12179
13179
14179
15179
16179
17189
181810
191810
201810
211810
221810
231910
241911
251911
261911
271911
282011
292012
302012

How April really feels in San Donà di Piave

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.

San Donà di Piave weather by month

How April compares with the rest of the year at a glance. April is the 7th-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / 62718.91.1
Feb / 626.9110.12.0
Mar13° / 809.40.411.63.9
Apr17° / 10111.8013.35.3
May22° / 14°11512.2014.76.4
Jun26° / 18°9611.4015.46.6
Jul28° / 20°759.5015.16.3
Aug28° / 19°949.4013.96.3
Sep23° / 16°13210.5012.36.8
Oct18° / 11°13310.4010.75.7
Nov12° / 14610.60.39.33.2
Dec / 857.418.61.4

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 35% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 15% of April, with mostly cloudy or overcast conditions the remaining 50%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
15050
25149
35149
45149
55149
65149
75149
85149
95149
105149
115050
125050
135149
145149
155149
165050
175050
185050
195050
204951
215050
224951
234951
244951
254753
264852
274753
284951
294852
304852

Chance of precipitation in April

Any precipitation

San Donà di Piave gets around 101 mm of rain 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 rain averages around 40% and peaks near 42% on the wettest days.

0%10%20%30%40%50%151015202530
Rain chance (%)
137
238
338
438
539
639
740
840
941
1042
1142
1242
1342
1442
1541
1641
1740
1840
1939
2039
2139
2239
2339
2439
2539
2639
2740
2840
2941
3041

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 95% 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
9991
10991
11991
12991
13991
14991
15982
16982
17973
18973
19964
20955
21946
22928
23919
248911
258812
268614
278416
288317
298119
307921

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 8 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
58calm
68calm
78calm
88calm
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 6:00 AM to 5:07 AM, and sunset from 6:29 PM to 7:07 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.56:006:29
212.55:586:30
312.65:566:31
412.65:546:33
512.75:526:34
612.85:506:35
712.85:486:37
812.95:466:38
912.95:446:39
1013.05:436:41
1113.05:416:42
1213.15:396:43
1313.15:376:45
1413.25:356:46
1513.25:336:47
1613.35:316:49
1713.35:296:50
1813.45:286:51
1913.45:266:53
2013.55:246:54
2113.55:226:55
2213.65:216:56
2313.65:196:58
2413.75:176:59
2513.85:157:00
2613.85:147:02
2713.85:127:03
2813.95:107:04
2913.95:097:06
3014.05:077:07

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 4.74 kWh/m².

For context, solar energy here swings from a low near 1.21 kWh/m² to a high of 6.24 kWh/m² in July across the year — April's 4.74 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
14.2Bright
24.2Bright
34.3Bright
44.3Bright
54.4Bright
64.4Bright
74.5Bright
84.5Bright
94.5Bright
104.6Bright
114.6Bright
124.7Bright
134.7Bright
144.7Bright
154.8Bright
164.8Bright
174.8Bright
184.9Bright
194.9Bright
205.0Bright
215.0Bright
225.0Bright
235.0Bright
245.0Bright
255.1Bright
265.1Bright
275.1Bright
285.1Bright
295.1Bright
305.2Bright
Planning a trip in April

Is April a good time to visit San Donà di Piave?

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
1.5
Beach & pool
7th-best month of the year

April is a reasonable time to visit San Donà di Piave for sightseeing.

What to pack for San Donà di Piave in April

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

In April, San Donà di Piave sees daytime highs around 17°C and nights near 9°C. Worth packing: rain gear and sun protection. About 12 days see rain.

rain gearsun protection

Sea temperature near San Donà di Piave 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 24 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 San Donà di Piave 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 San Donà di Piave 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
Feb2Low
Mar4Moderate
Apr7High
May7High
Jun8Very high
Jul8Very high
Aug7High
Sep5Moderate
Oct3Moderate
Nov2Low
Dec1Low

Air quality in San Donà di Piave 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 San Donà di Piave is worst in March — around 21 µg/m³ PM2.5 (moderate), about 1.6× the cleanest month (September, 13 µg/m³).

Seasonal pattern from CAMS reanalysis, scaled to San Donà di Piave's WHO annual average of 17.7 µg/m³.

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateMar 1821 µg/m³Sep 1613 µg/m³
PM2.5 (µg/m³)Level
Jan21Moderate
Feb19Moderate
Mar21Moderate
Apr20Moderate
May18Moderate
Jun19Moderate
Jul18Moderate
Aug15Moderate
Sep13Moderate
Oct15Moderate
Nov15Moderate
Dec17Moderate
Location & terrain

Where is San Donà di Piave?

San Donà di Piave sits at 45.6°N, 12.6°E, 3 m above sea level, in Italy. The nearest listed city is Oderzo, 18 km away.

Topography around San Donà di Piave

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of San Donà di Piave.

Within 3 km, the terrain around San Donà di Piave has only modest variations in elevation — a maximum elevation change of 16 m around an average of 2 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 30 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,582 m.

The land around San Donà di Piave is covered by cropland (31%), grassland (30%) and artificial surfaces (30%) within 3 km, cropland (47%) and grassland (29%) within 16 km, and water (29%) and cropland (28%) within 80 km.

3 km
16 m
16 km
30 m
80 km
2,582 m
treesgrasslandcroplandartificial surfaceswaterwetland
April weather nearby: Oderzo 18 km · Treviso 26 km · Lancenigo-Villorba 26 km · Mogliano Veneto 27 km · Portogruaro 27 km · Venice 28 km · Lido 29 km · Mestre 29 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 San Donà di Piave (45.6302°, 12.5681°, elevation 3 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).