Climate averages 1991–2020
Hải Châu weather
in May.
A hot, wet month: the 3rd warmest and the 6th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
May is a hot month in Hải Châu: daytime highs average 33.0°C and nights cool to about 25.8°C. By daytime temperature it is the 3rd warmest of the 12 months.
Expect about 118 mm of rain on roughly 16 days, which makes May a wet month (the 6th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 52 min on an average May day.
The nearest other city in this atlas is Điện Bàn (13 km away). In May its highs average 32.2°C, 0.8°C cooler than Hải Châu, with 118 mm of rain.
Among the 136 cities listed in Vietnam, Hải Châu ranks 3rd of 136 for the warmest May highs and joint 13th of 136 for the driest May (rainfall, lowest first). The mean May high of those 136 cities is 31.2°C; Hải Châu is 1.8°C warmer than that mean.
From May to June, average highs rise by 0.8°C to 33.8°C, and monthly rainfall falls from 118 mm to 83 mm.
The annual picture
May in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Hải Châu climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 24.1°C19.6°C | 19.6°C | 179 | 17.0 | 11.311 h |
| February | 25.9°C20.4°C | 20.4°C | 91 | 11.3 | 11.612 h |
| March | 28.8°C22.3°C | 22.3°C | 87 | 9.7 | 12.012 h |
| April | 31.5°C24.4°C | 24.4°C | 76 | 8.7 | 12.512 h |
| May, selected | 33.0°C25.8°C | 25.8°C | 118 | 15.5 | 12.913 h |
| June | 33.8°C26.3°C | 26.3°C | 83 | 14.5 | 13.113 h |
| July | 33.4°C26.1°C | 26.1°C | 113 | 16.4 | 13.013 h |
| August | 32.8°C25.9°C | 25.9°C | 147 | 19.3 | 12.713 h |
| September | 30.8°C25.0°C | 25.0°C | 289 | 22.7 | 12.212 h |
| October | 28.2°C23.7°C | 23.7°C | 422 | 24.5 | 11.812 h |
| November | 26.4°C22.3°C | 22.3°C | 460 | 22.1 | 11.411 h |
| December | 24.1°C20.5°C | 20.5°C | 353 | 22.8 | 11.211 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
May in nearby cities
- Điện Bàn in MayVietnam · 13 kmHigh 32.2°C · Low 26.1°C · 118 mm rain
- Da Nang in MayVietnam · 19 kmHigh 31.6°C · Low 25.9°C · 118 mm rain
- Tam Kỳ in MayVietnam · 53 kmHigh 30.5°C · Low 25.7°C · 114 mm rain
- Hương Thủy in MayVietnam · 77 kmHigh 31.6°C · Low 25.1°C · 87 mm rain
- Huế in MayVietnam · 84 kmHigh 31.0°C · Low 25.4°C · 241 mm rain
- Hương Trà in MayVietnam · 98 kmHigh 31.0°C · Low 25.0°C · 241 mm rain
- Phong Điền (Thua Thien Hue Province), Vietnam in MayVietnam · 111 kmHigh 30.5°C · Low 25.1°C · 281 mm rain
- Quảng Ngãi in MayVietnam · 113 kmHigh 33.5°C · Low 25.7°C · 142 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Hải Châu) is explained once on the Hải Châu year overview and on the Sources, method and limits page.
Da Nang and Điện Bàn lie in the same rainfall cell, so their rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.