Weather in Gia Nghia on 21 September 2026
Preliminary outlook for 21 September 2026
A preliminary estimate based on the 2019–2025 archive: daytime around +24°C and nighttime around +17°C, average precipitation 3.6 mm, wind around 1 m/s, humidity around 95%.
This is a climate-based estimate, not a precise long-range forecast. It is replaced by hourly data when the date enters the forecast window.
+21°C
Weather archive — latest year: 2025
Light rain shower
Weather archive — latest year: 2025
Nighttime: +18°C
Precipitation: 5.4 mm
Wind: 1 — 2 m/s
Humidity: 94%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +27°C | Sun hours | 4 h |
| UV index | 5 | Cloud cover (avg.) | 90% |
| Pressure (avg.) | 758 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 9 km | Sea temperature | — |
| Feels like (avg.) | +21°C | Dew point (avg.) | +20°C |
| Heat index (avg.) | +21°C | Wind chill (avg.) | +21°C |
| Wind gusts (max.) | 3 m/s | Wind direction (avg.) | 301° ↖ (NW) |
Sunrise
05:39
Duration
12 h 07 min
Sunset
17:46
Moonrise
05:00
Moonset
17:26
Moon phase
New Moon
Illumination
0%
+19°C
Weather archive — for 2024 year
Moderate rain at times
Weather archive — for 2024 year
Nighttime: +17°C
Precipitation: 2.9 mm
Wind: 3 — 4 m/s
Humidity: 95%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +22°C | Sun hours | 3 h |
| UV index | 4 | Cloud cover (avg.) | 94% |
| Pressure (avg.) | 757 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +19°C | Dew point (avg.) | +18°C |
| Heat index (avg.) | +19°C | Wind chill (avg.) | +19°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 272° ← (W) |
Sunrise
05:39
Duration
12 h 07 min
Sunset
17:46
Moonrise
20:23
Moonset
08:29
Moon phase
Waning Gibbous
Illumination
70%
+21°C
Weather archive — for 2023 year
Moderate rain at times
Weather archive — for 2023 year
Nighttime: +17°C
Precipitation: 0.5 mm
Wind: 1 — 3 m/s
Humidity: 92%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +27°C | Sun hours | 4 h |
| UV index | 5 | Cloud cover (avg.) | 87% |
| Pressure (avg.) | 759 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +20°C | Dew point (avg.) | +18°C |
| Heat index (avg.) | +20°C | Wind chill (avg.) | +19°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 84° ↘ (SSE) |
Sunrise
05:39
Duration
12 h 08 min
Sunset
17:47
Moonrise
10:33
Moonset
22:10
Moon phase
First Quarter
Illumination
43%
+19°C
Weather archive — for 2022 year
Partly Cloudy
Weather archive — for 2022 year
Nighttime: +17°C
Precipitation: 0.4 mm
Wind: 1 — 1 m/s
Humidity: 97%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +22°C | Sun hours | 6 h |
| UV index | 4 | Cloud cover (avg.) | 88% |
| Pressure (avg.) | 758 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +19°C | Dew point (avg.) | +18°C |
| Heat index (avg.) | +19°C | Wind chill (avg.) | +19°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 243° ↓ (S) |
Sunrise
05:39
Duration
12 h 07 min
Sunset
17:46
Moonrise
01:38
Moonset
14:46
Moon phase
Waning Crescent
Illumination
15%
+19°C
Weather archive — for 2021 year
Partly Cloudy
Weather archive — for 2021 year
Nighttime: +17°C
Precipitation: 7.9 mm
Wind: 1 — 3 m/s
Humidity: 97%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +23°C | Sun hours | 7 h |
| UV index | 4 | Cloud cover (avg.) | 83% |
| Pressure (avg.) | 758 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +19°C | Dew point (avg.) | +18°C |
| Heat index (avg.) | +19°C | Wind chill (avg.) | +19°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 265° ↙ (WSW) |
Sunrise
05:39
Duration
12 h 07 min
Sunset
17:46
Moonrise
18:12
Moonset
05:43
Moon phase
Full Moon
Illumination
100%
+20°C
Weather archive — for 2020 year
Moderate or heavy rain shower
Weather archive — for 2020 year
Nighttime: +18°C
Precipitation: 3.4 mm
Wind: 1 — 2 m/s
Humidity: 93%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +25°C | Sun hours | 9 h |
| UV index | 5 | Cloud cover (avg.) | 73% |
| Pressure (avg.) | 759 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 5 km | Sea temperature | — |
| Feels like (avg.) | +20°C | Dew point (avg.) | +19°C |
| Heat index (avg.) | +20°C | Wind chill (avg.) | +20°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 248° ↓ (S) |
Sunrise
05:39
Duration
12 h 07 min
Sunset
17:46
Moonrise
09:13
Moonset
21:10
Moon phase
Waxing Crescent
Illumination
25%
+19°C
Weather archive — for 2019 year
Moderate rain at times
Weather archive — for 2019 year
Nighttime: +17°C
Precipitation: 4.8 mm
Wind: 1 — 2 m/s
Humidity: 98%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +21°C | Sun hours | 9 h |
| UV index | 4 | Cloud cover (avg.) | 86% |
| Pressure (avg.) | 759 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 9 km | Sea temperature | — |
| Feels like (avg.) | +18°C | Dew point (avg.) | +18°C |
| Heat index (avg.) | +18°C | Wind chill (avg.) | +18°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 282° ← (WNW) |
Sunrise
05:39
Duration
12 h 08 min
Sunset
17:47
Moonrise
22:59
Moonset
11:10
Moon phase
Last Quarter
Illumination
40%
Weather in Gia Nghia on 21 September in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+27°C
|
+18°C
|
+21°C | 4 h | 5 | 94% | 1 — 2 m/s |
| 2024 |
+22°C
|
+17°C
|
+19°C | 3 h | 4 | 95% | 3 — 4 m/s |
| 2023 |
+27°C
|
+17°C
|
+21°C | 4 h | 5 | 92% | 1 — 3 m/s |
| 2022 |
+22°C
|
+17°C
|
+19°C | 6 h | 4 | 97% | 1 — 1 m/s |
| 2021 |
+23°C
|
+17°C
|
+19°C | 7 h | 4 | 97% | 1 — 3 m/s |
| 2020 |
+25°C
|
+18°C
|
+20°C | 9 h | 5 | 93% | 1 — 2 m/s |
| 2019 |
+21°C
|
+17°C
|
+19°C | 9 h | 4 | 98% | 1 — 2 m/s |