Cau Ha Weather in April
In Cau Ha, April brings very high daytime temperatures around 30°C (86°F), with nights cooling to 25°C (77°F). It is the driest month of the year, with minimal rainfall.
Rainfall in Cau Ha in April
April is the month with the least rainfall. Whether you're keen on hiking, outdoor festivals, or just enjoying a walk, this month provides a reliably dry backdrop for all your plans. Past climate data indicates that roughly 8 days will see rain, totalling around 80 mm (3.1 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.
Temperature in Cau Ha in April
In April, Cau Ha sees very high temperatures, with highs of 30°C (86°F). Nights drop to around 25°C (77°F). For most visitors, the main thing to prepare for is the heat during the day. With overnight lows of 25°C (77°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.
Sunshine in Cau Ha in April
Expect sunny days throughout the month, with an estimated 210 hours of sunshine. This makes it a pleasant time to visit Cau Ha.If you prefer dry days with pleasant temperatures, March typically offers 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 Vietnam, check out our Cau Ha's climate page.
Cau Ha Temperature in April
Min Temperature
25°C (77°F)
Max Temperature
30°C (86°F)
Chance of Rain
25%
Precipitation
80 mm (3.1 in)
Rainy days
8 days
Humidity
83% *
Sunshine
210 hours *
Percentage Sunshine
*
Daily Historical Temperatures
47-year average (1976-2025)
Based on our historical records, temperatures in Cau Ha typically stay consistent throughout April, with daily highs averaging around 30°C (86°F). Nights are warm, with lows typically ranging from 23°C (73°F) to 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 Cau Ha in April
Browse day-by-day weather records for Cau Ha spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Cau Ha historical weather extremes in April
According to our 37 years of weather records for Cau Ha, the following extremes were recorded between 1989 and 2026.
- Cau Ha recorded its highest April temperature of 41°C (106°F) on April 14, 2016.
- The coldest April day was on April 1, 1991, with a maximum of 21°C (70°F).
- The lowest overnight temperature recorded in April was 17°C (63°F) (April 23, 1996).
Best Places in Vietnam in April
Find out more about the weather in Vietnam and which places have the best travel conditions in this month. See all of Vietnam in April →
perfect weather
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What to Wear in Cau Ha in April
Warm temperatures in April make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Prepare for significant rainfall with proper waterproof clothing and shoes. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Cau Ha 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 Vietnam, check out our Cau Ha's climate page.
Temperature Rainfall Sunshine Humidity
See the full Cau Ha climate overview or explore weather in Vietnam.
