Vietnam / Hoi An / 18 April

Weather in Hoi An on 18 April 2026

Weather observations for 18 April 2026

The stored hourly record for Hoi An on 18 April 2026 shows temperatures from +22°C to +29°C.

Key figures: precipitation 0 mm, wind 1 — 6 m/s, average humidity 83%.

← 17 April
Nearby days
19 April →
+29°C
Hourly weather — 2026
Clear/Sunny
Hourly observations for a past date
Hourly weather — 2026
Nighttime: +22°C Sea temperature: +26°C Precipitation: 0 mm Wind: 1 — 6 m/s Humidity: 83%

Hourly observations

18 April
00:00
+24°C
1 m/s
01:00
+24°C
2 m/s
02:00
+24°C
2 m/s
03:00
+23°C
2 m/s
04:00
+23°C
2 m/s
05:00
+22°C
3 m/s
06:00
+22°C
3 m/s
07:00
+24°C
2 m/s
08:00
+26°C
3 m/s
09:00
+27°C
3 m/s
10:00
+28°C
4 m/s
11:00
+28°C
5 m/s
12:00
+29°C
5 m/s
13:00
+29°C
6 m/s
14:00
+28°C
5 m/s
15:00
+27°C
5 m/s
16:00
+27°C
5 m/s
17:00
+26°C
4 m/s
18:00
+24°C
4 m/s
19:00
+23°C
2 m/s
20:00
+23°C
1 m/s
21:00
+23°C
1 m/s
22:00
+22°C
1 m/s
23:00
+22°C
1 m/s
April 18, 2026 00:00 01:00 02:00 03:00 04:00 05:00 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00
Temperature +24°C +24°C +24°C +23°C +23°C +22°C +22°C +24°C +26°C +27°C +28°C +28°C +29°C +29°C +28°C +27°C +27°C +26°C +24°C +23°C +23°C +23°C +22°C +22°C
Feels like +27°C +26°C +26°C +25°C +25°C +25°C +25°C +26°C +28°C +30°C +31°C +31°C +32°C +32°C +31°C +30°C +29°C +28°C +27°C +25°C +25°C +25°C +25°C +22°C
Precipitation 0 mm 0 mm 0 mm 0 mm 0 mm 0 mm 0 mm 0 mm 0 mm 0 mm 0 mm 0 mm 0 mm 0 mm 0 mm 0 mm 0 mm 0 mm 0 mm 0 mm 0 mm 0 mm 0 mm 0 mm
Humidity 95% 94% 93% 94% 93% 93% 92% 85% 77% 70% 67% 67% 67% 69% 70% 72% 74% 77% 86% 90% 91% 90% 90% 89%
Wind 1 m/s 2 m/s 2 m/s 2 m/s 2 m/s 3 m/s 3 m/s 2 m/s 3 m/s 3 m/s 4 m/s 5 m/s 5 m/s 6 m/s 5 m/s 5 m/s 5 m/s 4 m/s 4 m/s 2 m/s 1 m/s 1 m/s 1 m/s 1 m/s
Wind gusts 2 m/s 3 m/s 3 m/s 3 m/s 3 m/s 4 m/s 4 m/s 3 m/s 3 m/s 3 m/s 4 m/s 6 m/s 6 m/s 7 m/s 6 m/s 6 m/s 6 m/s 5 m/s 5 m/s 4 m/s 3 m/s 2 m/s 3 m/s 3 m/s
Wind direction 183° (S) 194° (SSW) 212° (SSW) 200° (SSW) 193° (SSW) 195° (SSW) 206° (SSW) 193° (SSW) 170° (S) 133° (SE) 115° (ESE) 112° (ESE) 106° (ESE) 102° (ESE) 98° (E) 100° (E) 102° (ESE) 115° (ESE) 118° (ESE) 151° (SSE) 159° (SSE) 180° (S) 174° (S) 175° (S)
Pressure 758 mmHg 758 mmHg 758 mmHg 757 mmHg 757 mmHg 758 mmHg 758 mmHg 758 mmHg 759 mmHg 759 mmHg 758 mmHg 758 mmHg 758 mmHg 757 mmHg 757 mmHg 756 mmHg 756 mmHg 757 mmHg 757 mmHg 758 mmHg 758 mmHg 758 mmHg 758 mmHg 758 mmHg
Cloud cover 61% 56% 38% 26% 21% 21% 17% 10% 3% 2% 3% 3% 3% 4% 3% 3% 2% 70% 4% 9% 6% 17% 7% 4%
Visibility 2 km 10 km 10 km 10 km 10 km 10 km 10 km 10 km 10 km 10 km 10 km 10 km 10 km 10 km 10 km 10 km 10 km 10 km 10 km 10 km 10 km 10 km 10 km 10 km
UV index 0 0 0 0 0 0 0 1 2 4 7 9 9 8 6 3 1 0 0 0 1 1 1 1
Rain chance 0% 87% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 88% 0% 0% 0% 0% 0% 0%
Snow chance 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%
Water temperature +26°C +26°C +26°C +26°C +26°C +26°C +26°C +26°C +26°C +26°C +26°C +26°C +26°C +26°C +26°C +26°C +26°C +26°C +26°C +26°C +26°C +26°C +26°C +26°C
Sunrise
09:31
Duration
12 h 32 min
Sunset
22:03
Moonrise
05:38
Moonset
18:53
Moon phase
New Moon
Illumination
2%
+26°C
Weather archive — latest year: 2025
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +23°C Precipitation: 0 mm Wind: 3 — 4 m/s Humidity: 87%
MetricValue MetricValue
Day temperature (max.) +30°C Sun hours 9 h
UV index 7 Cloud cover (avg.) 33%
Pressure (avg.) 755 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +33°C Dew point (avg.) +24°C
Heat index (avg.) +33°C Wind chill (avg.) +28°C
Wind gusts (max.) 6 m/s Wind direction (avg.) 179° ↗ (ENE)
Sunrise
05:30
Duration
12 h 32 min
Sunset
18:02
Moonrise
22:38
Moonset
08:56
Moon phase
Waning Gibbous
Illumination
52%
+27°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +24°C Precipitation: 0 mm Wind: 3 — 4 m/s Humidity: 79%
MetricValue MetricValue
Day temperature (max.) +31°C Sun hours 10 h
UV index 7 Cloud cover (avg.) 36%
Pressure (avg.) 755 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +32°C Dew point (avg.) +23°C
Heat index (avg.) +32°C Wind chill (avg.) +28°C
Wind gusts (max.) 9 m/s Wind direction (avg.) 165° → (E)
Sunrise
05:30
Duration
12 h 32 min
Sunset
18:02
Moonrise
13:40
Moonset
02:00
Moon phase
First Quarter
Illumination
67%
+28°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +25°C Precipitation: 0 mm Wind: 3 — 4 m/s Humidity: 87%
MetricValue MetricValue
Day temperature (max.) +33°C Sun hours 13 h
UV index 7 Cloud cover (avg.) 21%
Pressure (avg.) 757 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 8 km Sea temperature
Feels like (avg.) +34°C Dew point (avg.) +25°C
Heat index (avg.) +34°C Wind chill (avg.) +28°C
Wind gusts (max.) 6 m/s Wind direction (avg.) 146° → (ESE)
Sunrise
05:31
Duration
12 h 31 min
Sunset
18:02
Moonrise
04:05
Moonset
16:22
Moon phase
New Moon
Illumination
0%
+25°C
Weather archive — for 2022 year
Patchy rain nearby
Weather archive — for 2022 year
Nighttime: +22°C Precipitation: 0.6 mm Wind: 2 — 3 m/s Humidity: 84%
MetricValue MetricValue
Day temperature (max.) +28°C Sun hours 3 h
UV index 5 Cloud cover (avg.) 63%
Pressure (avg.) 760 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +26°C Dew point (avg.) +21°C
Heat index (avg.) +27°C Wind chill (avg.) +25°C
Wind gusts (max.) 5 m/s Wind direction (avg.) 139° ↗ (ENE)
Sunrise
05:31
Duration
12 h 31 min
Sunset
18:02
Moonrise
19:40
Moonset
06:30
Moon phase
Waxing Gibbous
Illumination
78%
+25°C
Weather archive — for 2021 year
Clear/Sunny
Weather archive — for 2021 year
Nighttime: +22°C Precipitation: 0 mm Wind: 3 — 4 m/s Humidity: 75%
MetricValue MetricValue
Day temperature (max.) +29°C Sun hours 13 h
UV index 7 Cloud cover (avg.) 13%
Pressure (avg.) 759 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +27°C Dew point (avg.) +20°C
Heat index (avg.) +27°C Wind chill (avg.) +25°C
Wind gusts (max.) 6 m/s Wind direction (avg.) 161° → (E)
Sunrise
05:30
Duration
12 h 32 min
Sunset
18:02
Moonrise
09:47
Moonset
23:16
Moon phase
First Quarter
Illumination
42%
+25°C
Weather archive — for 2020 year
Clear/Sunny
Weather archive — for 2020 year
Nighttime: +23°C Precipitation: 0 mm Wind: 3 — 3 m/s Humidity: 88%
MetricValue MetricValue
Day temperature (max.) +28°C Sun hours 13 h
UV index 7 Cloud cover (avg.) 42%
Pressure (avg.) 759 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +28°C Dew point (avg.) +23°C
Heat index (avg.) +28°C Wind chill (avg.) +25°C
Wind gusts (max.) 5 m/s Wind direction (avg.) 153° → (ESE)
Sunrise
05:30
Duration
12 h 32 min
Sunset
18:02
Moonrise
02:36
Moonset
14:22
Moon phase
Waning Crescent
Illumination
15%
+30°C
Weather archive — for 2019 year
Clear/Sunny
Weather archive — for 2019 year
Nighttime: +26°C Precipitation: 0 mm Wind: 3 — 5 m/s Humidity: 80%
MetricValue MetricValue
Day temperature (max.) +34°C Sun hours 13 h
UV index 7 Cloud cover (avg.) 23%
Pressure (avg.) 757 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +36°C Dew point (avg.) +25°C
Heat index (avg.) +36°C Wind chill (avg.) +30°C
Wind gusts (max.) 9 m/s Wind direction (avg.) 147° → (ESE)
Sunrise
05:31
Duration
12 h 31 min
Sunset
18:02
Moonrise
17:02
Moonset
04:36
Moon phase
Waxing Gibbous
Illumination
97%

Weather in Hoi An on 18 April in previous years

Year Day Nighttime Average Sun UV Humidity Wind
2025 +30°C +23°C +26°C 9 h 7 87% 3 — 4 m/s
2024 +31°C +24°C +27°C 10 h 7 79% 3 — 4 m/s
2023 +33°C +25°C +28°C 13 h 7 87% 3 — 4 m/s
2022 +28°C +22°C +25°C 3 h 5 84% 2 — 3 m/s
2021 +29°C +22°C +25°C 13 h 7 75% 3 — 4 m/s
2020 +28°C +23°C +25°C 13 h 7 88% 3 — 3 m/s
2019 +34°C +26°C +30°C 13 h 7 80% 3 — 5 m/s