Đồng Hới Weather in May
In Đồng Hới, May brings very high daytime temperatures around 31°C (88°F), with nights cooling to 26°C (79°F). Expect quite a bit of rainfall this month.
Rainfall in Đồng Hới in May
Historically, the month has about 15 days of rain, averaging 105 mm (4.1 in) in total. 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 Đồng Hới in May
Temperatures in Đồng Hới in May top out at 31°C (88°F) and drop to 26°C (79°F) overnight. It's usually most comfortable outside during the morning and later in the day. With lows around 26°C (79°F), the nights are warm enough that a sheet is usually all you need for bedding.
Sunshine in Đồng Hới in May
The month enjoys around 238 hours of sunshine, creating mostly sunny days with good weather conditions.If you prefer enjoying temperate temperatures and rain-free days, February, March and April typically offer 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 Đồng Hới's climate page.
Đồng Hới Temperature in May
Min Temperature
26°C (79°F)
Max Temperature
31°C (88°F)
Chance of Rain
48%
Precipitation
105 mm (4.1 in)
Rainy days
15 days
Humidity
79%
Sunshine
238 hours
Percentage Sunshine
Daily Historical Temperatures
47-year average (1976-2025)
Based on our historical records, temperatures in Đồng Hới typically stay consistent throughout May, with daily highs averaging around 31°C (88°F). Nights are warm, with lows typically ranging from 25°C (77°F) to 27°C (81°F).
Average temperatures in May
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 May
Historical weather for Đồng Hới in May
Browse day-by-day weather records for Đồng Hới spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Đồng Hới historical weather extremes in May
Our historical data for Đồng Hới spans 1990 to 2026, revealing these weather extremes.
- The hottest May day on record in Đồng Hới reached 42°C (108°F) (May 6, 2023).
- The lowest daytime temperature in May was 21°C (70°F), recorded on May 2, 2022.
- The coldest night in May in Đồng Hới was on May 2, 2022, with a minimum of 18°C (64°F).
Best Places in Vietnam in May
Find out more about the weather in Vietnam and which places have the best travel conditions in this month. See all of Vietnam in May →
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What to Wear in Đồng Hới in May
Warm but pleasant conditions in Đồng Hới in May. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Đồng Hới in May
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 Đồng Hới's climate page.
Temperature Rainfall Sunshine Humidity
See the full Đồng Hới climate overview or explore weather in Vietnam.
