Weather in Gia Nghia on 21 December 2026
Preliminary outlook for 21 December 2026
A preliminary estimate based on the 2019–2025 archive: daytime around +22°C and nighttime around +14°C, average precipitation 0 mm, wind around 3 m/s, humidity around 87%.
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.
+17°C
Weather archive — latest year: 2025
Patchy rain nearby
Weather archive — latest year: 2025
Nighttime: +13°C
Precipitation: 0 mm
Wind: 2 — 2 m/s
Humidity: 86%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +24°C | Sun hours | 8 h |
| UV index | 4 | Cloud cover (avg.) | 96% |
| Pressure (avg.) | 760 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +17°C | Dew point (avg.) | +14°C |
| Heat index (avg.) | +17°C | Wind chill (avg.) | +17°C |
| Wind gusts (max.) | 3 m/s | Wind direction (avg.) | 40° ↗ (NE) |
Sunrise
06:04
Duration
11 h 26 min
Sunset
17:30
Moonrise
06:59
Moonset
18:32
Moon phase
Waxing Crescent
Illumination
6%
+17°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +11°C
Precipitation: 0 mm
Wind: 1 — 1 m/s
Humidity: 83%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +24°C | Sun hours | 11 h |
| UV index | 5 | Cloud cover (avg.) | 35% |
| Pressure (avg.) | 760 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 6 km | Sea temperature | — |
| Feels like (avg.) | +16°C | Dew point (avg.) | +12°C |
| Heat index (avg.) | +16°C | Wind chill (avg.) | +16°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 23° ↑ (N) |
Sunrise
06:05
Duration
11 h 25 min
Sunset
17:30
Moonrise
22:53
Moonset
10:46
Moon phase
Waning Gibbous
Illumination
57%
+17°C
Weather archive — for 2023 year
Overcast
Weather archive — for 2023 year
Nighttime: +15°C
Precipitation: 0 mm
Wind: 6 — 6 m/s
Humidity: 93%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +19°C | Sun hours | 1 h |
| UV index | 4 | Cloud cover (avg.) | 83% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 8 km | Sea temperature | — |
| Feels like (avg.) | +17°C | Dew point (avg.) | +15°C |
| Heat index (avg.) | +17°C | Wind chill (avg.) | +17°C |
| Wind gusts (max.) | 11 m/s | Wind direction (avg.) | 31° ↑ (NNE) |
Sunrise
06:04
Duration
11 h 26 min
Sunset
17:30
Moonrise
12:53
Moonset
00:37
Moon phase
First Quarter
Illumination
59%
+18°C
Weather archive — for 2022 year
Clear/Sunny
Weather archive — for 2022 year
Nighttime: +15°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 87%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +23°C | Sun hours | 10 h |
| UV index | 4 | Cloud cover (avg.) | 60% |
| Pressure (avg.) | 759 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 5 km | Sea temperature | — |
| Feels like (avg.) | +18°C | Dew point (avg.) | +15°C |
| Heat index (avg.) | +18°C | Wind chill (avg.) | +18°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 38° ↗ (NE) |
Sunrise
06:04
Duration
11 h 26 min
Sunset
17:30
Moonrise
03:34
Moonset
15:22
Moon phase
Waning Crescent
Illumination
4%
+18°C
Weather archive — for 2021 year
Patchy rain nearby
Weather archive — for 2021 year
Nighttime: +16°C
Precipitation: 0.1 mm
Wind: 1 — 1 m/s
Humidity: 95%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +22°C | Sun hours | 2 h |
| UV index | 4 | Cloud cover (avg.) | 93% |
| Pressure (avg.) | 762 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 7 km | Sea temperature | — |
| Feels like (avg.) | +17°C | Dew point (avg.) | +16°C |
| Heat index (avg.) | +18°C | Wind chill (avg.) | +17°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 111° ↘ (SSE) |
Sunrise
06:04
Duration
11 h 26 min
Sunset
17:30
Moonrise
19:18
Moonset
07:39
Moon phase
Waxing Gibbous
Illumination
81%
+15°C
Weather archive — for 2020 year
Cloudy
Weather archive — for 2020 year
Nighttime: +12°C
Precipitation: 0 mm
Wind: 6 — 7 m/s
Humidity: 86%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +17°C | Sun hours | 6 h |
| UV index | 5 | Cloud cover (avg.) | 57% |
| Pressure (avg.) | 759 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +16°C | Dew point (avg.) | +14°C |
| Heat index (avg.) | +16°C | Wind chill (avg.) | +16°C |
| Wind gusts (max.) | 16 m/s | Wind direction (avg.) | 21° ↑ (NNE) |
Sunrise
06:05
Duration
11 h 25 min
Sunset
17:30
Moonrise
11:31
Moonset
23:38
Moon phase
First Quarter
Illumination
41%
+18°C
Weather archive — for 2019 year
Clear/Sunny
Weather archive — for 2019 year
Nighttime: +14°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 78%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +25°C | Sun hours | 11 h |
| UV index | 5 | Cloud cover (avg.) | 14% |
| Pressure (avg.) | 760 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 8 km | Sea temperature | — |
| Feels like (avg.) | +18°C | Dew point (avg.) | +13°C |
| Heat index (avg.) | +18°C | Wind chill (avg.) | +18°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 64° → (E) |
Sunrise
06:04
Duration
11 h 26 min
Sunset
17:30
Moonrise
01:14
Moonset
13:30
Moon phase
Last Quarter
Illumination
28%
Weather in Gia Nghia on 21 December in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+24°C
|
+13°C
|
+17°C | 8 h | 4 | 86% | 2 — 2 m/s |
| 2024 |
+24°C
|
+11°C
|
+17°C | 11 h | 5 | 83% | 1 — 1 m/s |
| 2023 |
+19°C
|
+15°C
|
+17°C | 1 h | 4 | 93% | 6 — 6 m/s |
| 2022 |
+23°C
|
+15°C
|
+18°C | 10 h | 4 | 87% | 3 — 4 m/s |
| 2021 |
+22°C
|
+16°C
|
+18°C | 2 h | 4 | 95% | 1 — 1 m/s |
| 2020 |
+17°C
|
+12°C
|
+15°C | 6 h | 5 | 86% | 6 — 7 m/s |
| 2019 |
+25°C
|
+14°C
|
+18°C | 11 h | 5 | 78% | 2 — 3 m/s |