Warm in Apr
26°C average high
avg high · 11° at night
25°C+ on 6 in 10 days
Thailand
Bangkok weather in April
Is it warm? Yes. April in Bangkok is very hot: afternoons average 34°C and nights 27°C. Most days (80%) peak between 31°C and 37°C.
Very hot · average high
34°C
25°C or more on almost every day. 35°C or more on half of all days.
- Average low27°overnight
- Sea—inland
- Rainy days978 mm in the month
- SkyOften cloudy61% cloud · 18% clear days
How warm it really gets
Every April afternoon from 2011–2025: 450 days. Most (80%) peaked between 31° and 37°.
April, year by year
The average April high in each year. The warmest, 2016, averaged 37°C; the coolest, 2021, 32°C.
Compared with home
Average April highs. Expect rain on about 9 days (78 mm in a typical month).
- Bangkok34°
- London14°
- Manchester13°
- Cork12°
- Dublin12°
- Glasgow11°
- Belfast11°
Other warm places in April
Flying times are estimates from Dublin; Bangkok is about 12h 30m.
Warm in Apr
28°C average high
avg high · 20° at night
25°C+ on 8 in 10 days
Hot in Apr
31°C average high
avg high · 20° at night
25°C+ on almost every day
Air: ERA5 reanalysis via Open-Meteo, 2011–2025. Rainy day = 2 mm or more. Clear day = average cloud cover of 30% or less. These are averages of past weather, not a forecast. Methodology