Umalas Weather in April
Umalas in April sees high temperatures, with highs around 29°C (84°F) and overnight lows of 26°C (79°F). Rainfall is fairly high at around 162 mm (6.4 in) on average, so pack waterproofs just in case.
Rainfall in Umalas in April
You can typically expect 11 days of rain this month, averaging around 162 mm (6.4 in). When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.
Temperature in Umalas in April
In April, expect high temperatures in Umalas, with highs of 29°C (84°F) and lows of 26°C (79°F) at night. This kind of day-to-night contrast is typical for this time of year. With lows around 26°C (79°F), the nights are warm enough that a sheet is usually all you need for bedding.
Sunshine in Umalas in April
Expect a lot of sunshine this month, with about 225 hours of sun. These sunny conditions add to the overall experience.
Average water temperature in April
The water reaches 29°C (84°F) this month. It's on the warm side, which suits people who prefer that, but don't expect a cooling dip if the air temperature is also high.For Umalas itself, May, June, July, August, September and October generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Indonesia, check out our Umalas's climate page.
Umalas Temperature in April
Min Temperature
26°C (79°F)
Max Temperature
29°C (84°F)
Water Temperature
29°C (84°F) *
Chance of Rain
37%
Precipitation
162 mm (6.4 in)
Rainy days
11 days
Humidity
80% *
Sunshine
225 hours *
Percentage Sunshine
55% *
Daily Historical Temperatures
47-year average (1976-2025)
Based on our historical records, temperatures in Umalas typically stay consistent throughout April, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 25°C (77°F).
Average temperatures in April
Daily Historical Precipitation
47-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in April
Historical weather for Umalas in April
Browse day-by-day weather records for Umalas spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Umalas historical weather extremes in April
Based on 33 years of weather observations in Umalas between 1993 and 2026, these are the recorded extremes.
- On April 20, 1998, temperatures climbed to 35°C (95°F), marking the warmest April day on record.
- Umalas experienced its chilliest April day on April 13, 2023, reaching only 27°C (81°F).
- Umalas registered its coldest April night on April 15, 2020, with temperatures dropping to 20°C (68°F).
Best Places in Indonesia in April
Find out more about the weather in Indonesia and which places have the best travel conditions in this month. See all of Indonesia in April →
perfect weather
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unpleasant
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What to Wear in Umalas in April
Warm weather calls for comfortable, breathable clothing in April. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. With water temperatures around 29°C (84°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Umalas in April
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Indonesia, check out our Umalas's climate page.
Temperature Rainfall Sunshine Humidity Water Temp
See the full Umalas climate overview or explore weather in Indonesia.
