April · Italy
Best time to visit Sirmione in April Weather, crowds & prices
Weather in Sirmione in April
Average temperature 12°C, 57 mm of rain, about 18 days with 6+ hours of sunshine and 69% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
April score
8.4/10
Ranked #1 of 12 months
- Avg temp
- 12°C
- Rainfall
- 57 mm
- Humidity
- 69%
- Days with 6h+ sun
- 18
- Crowd Density
- Peak Tourist Rush
- Average Expenses
- $$$ · Peak Season Rates ($$$)
April in Sirmione scores 8.4/10 for sightseeing and cultural travel - the single best month of the year. Expect around 12°C, 57 mm of rain, and roughly 18 days with 6+ hours of sunshine this month.
Scaligero Castle, Roman Grotte di Catullo, and thermal springs on Lake Garda's peninsula shine from April through June and September, before summer crowds narrow the old-town lanes.
April in Sirmione tops the year's climate scores
Temperatures hover around 12°C (54°F) — the kind of month where neither heat nor cold forces the schedule.
Budget for roughly 57 mm of rain this month — a flexible day or two helps — with about 18 days with 6+ hours of sunshine and 13.3 hours of daylight to work around it.
On our climate-comfort scale this is the top-ranked month of the year for Sirmione at 8.4/10 — the reference point every other month on this page is measured against.
Pack layers you can shed by midday plus one warm layer for the evening, a packable rain layer.
Expect peak pricing, and this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.
Frequently asked
- What is the weather like in Sirmione in April?
- In April, Sirmione averages 12°C, 57 mm of rain, and about 18 days with 6+ hours of sunshine. Its climate-comfort score is 8.4/10.
- Is April a good time to visit Sirmione?
- April earns a 8.4/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Sirmione in April?
- Expect about 57 mm of rain in April. Average humidity is 69% and there are about 18 days with 6+ hours of sunshine.
Curated in Sirmione
Tickets & experiences
Things to do in Sirmione
Sirmione, Italy. Live activities and tours from GetYourGuide, matched to this destination.