Zagreb in April
In April, Zagreb averages 17°C (62°F) during the day and 6°C (44°F) at night, with frequent rain — about 16 days of the month see precipitation (69 mm total).
ShoulderConditions are cool — bring a jacket for evenings. Expect daily rain or showers, often in heavy bursts.
April is one of the wetter and less comfortable months in Zagreb. If your dates are flexible, consider a different time of year.
How April compares to the rest of the year in Zagreb
April is in the middle of the year for warmth in Zagreb (7th of 12) and moderately rainy compared to the rest of the year (5th of 12). Daytime temperature matches the city's annual average. April runs 4°C warmer than March (13°C) and warms a further 4°C into May (21°C).
April sunrise & sunset in Zagreb
Times shown for Zagreb local time (Europe/Zagreb), calculated for the 15th of April. They shift by a few minutes day to day across the month.
Photography light in Zagreb — April
Golden-hour and blue-hour windows for the 15th of April, in Zagreb's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).
📅 When to book — Zagreb in April
Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on April's tier (Shoulder) and Zagreb's popularity.
Crowds & pricing — April in Zagreb
Zagreb is in a shoulder season month — fewer crowds, slightly lower prices, and a calmer atmosphere than peak weeks. Most major sights stay open with normal hours, though a handful of seasonal restaurants or boat trips may run reduced schedules. Many regulars consider these months the best time to visit because you trade a small amount of weather reliability for a much more pleasant on-the-ground experience.
Sun & mosquito risk — April in Zagreb
UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.
Zagreb in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 6°C / 42°F | -2°C / 29°F | 64 mm | 17 | — |
| February | 9°C / 47°F | 0°C / 32°F | 75 mm | 14 | — |
| March | 13°C / 55°F | 2°C / 36°F | 47 mm | 14 | — |
| April | 17°C / 62°F | 6°C / 44°F | 69 mm | 16 | — |
| May | 21°C / 69°F | 11°C / 52°F | 113 mm | 23 | — |
| June | 26°C / 79°F | 16°C / 61°F | 81 mm | 17 | — |
| July | 28°C / 82°F | 18°C / 64°F | 86 mm | 17 | — |
| August | 27°C / 81°F | 17°C / 63°F | 80 mm | 15 | — |
| September | 22°C / 72°F | 13°C / 55°F | 102 mm | 15 | — |
| October | 17°C / 63°F | 9°C / 47°F | 89 mm | 12 | — |
| November | 11°C / 51°F | 4°C / 39°F | 86 mm | 15 | — |
| December | 6°C / 44°F | 0°C / 32°F | 64 mm | 13 | — |
Other cities with similar April weather
🌍 See the full ranked list of climate twins for Zagreb in April →
Frequently asked questions
How hot is Zagreb in April?
In April, Zagreb averages a high of 17°C (62°F) and a low of 6°C (44°F) — generally mild and pleasant.
Does it rain a lot in Zagreb in April?
April is quite rainy in Zagreb, with about 16 rainy days on average.
Is April a good time to visit Zagreb?
April is mild and pleasant but on the rainy side. It suits travelers who are comfortable with mild and pleasant weather; check the month-by-month ranking to compare it against the rest of the year.
What should I pack for Zagreb in April?
Pack a warm jacket and layers, plus a compact umbrella or rain jacket. See the full April packing list for Zagreb for a complete, climate-based checklist.
Check the live 10-day forecast and sunrise/sunset.