Weather in Penang on 4 August 2026
Preliminary outlook for 4 August 2026
A preliminary estimate based on the 2019–2025 archive: daytime around +30°C and nighttime around +26°C, average precipitation 1.6 mm, wind around 2 m/s, humidity around 80%.
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.
+28°C
Weather archive — latest year: 2025
Light rain shower
Weather archive — latest year: 2025
Nighttime: +25°C
Precipitation: 5.1 mm
Wind: 2 — 4 m/s
Humidity: 80%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +30°C | Sun hours | 10 h |
| UV index | 6 | Cloud cover (avg.) | 71% |
| Pressure (avg.) | 758 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +31°C | Dew point (avg.) | +24°C |
| Heat index (avg.) | +31°C | Wind chill (avg.) | +28°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 241° ↖ (NNW) |
Sunrise
07:15
Duration
12 h 20 min
Sunset
19:35
Moonrise
15:20
Moonset
02:30
Moon phase
Waxing Gibbous
Illumination
69%
+25°C
Weather archive — for 2024 year
Patchy rain nearby
Weather archive — for 2024 year
Nighttime: +24°C
Precipitation: 5 mm
Wind: 2 — 3 m/s
Humidity: 85%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +27°C | Sun hours | 11 h |
| UV index | 6 | Cloud cover (avg.) | 65% |
| Pressure (avg.) | 759 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 8 km | Sea temperature | — |
| Feels like (avg.) | +29°C | Dew point (avg.) | +23°C |
| Heat index (avg.) | +29°C | Wind chill (avg.) | +26°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 124° → (ESE) |
Sunrise
07:15
Duration
12 h 20 min
Sunset
19:35
Moonrise
06:57
Moonset
19:39
Moon phase
New Moon
Illumination
0%
+28°C
Weather archive — for 2023 year
Patchy rain nearby
Weather archive — for 2023 year
Nighttime: +26°C
Precipitation: 0.1 mm
Wind: 3 — 5 m/s
Humidity: 81%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +31°C | Sun hours | 6 h |
| UV index | 6 | Cloud cover (avg.) | 83% |
| Pressure (avg.) | 760 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +33°C | Dew point (avg.) | +25°C |
| Heat index (avg.) | +33°C | Wind chill (avg.) | +28°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 156° ↓ (S) |
Sunrise
07:15
Duration
12 h 20 min
Sunset
19:35
Moonrise
22:05
Moonset
09:32
Moon phase
Waning Gibbous
Illumination
78%
+27°C
Weather archive — for 2022 year
Patchy rain nearby
Weather archive — for 2022 year
Nighttime: +24°C
Precipitation: 0.5 mm
Wind: 2 — 3 m/s
Humidity: 84%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +29°C | Sun hours | 1 h |
| UV index | 6 | Cloud cover (avg.) | 89% |
| Pressure (avg.) | 758 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 8 km | Sea temperature | — |
| Feels like (avg.) | +30°C | Dew point (avg.) | +23°C |
| Heat index (avg.) | +30°C | Wind chill (avg.) | +27°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 164° ↓ (SSW) |
Sunrise
07:15
Duration
12 h 20 min
Sunset
19:35
Moonrise
12:10
Moonset
No moonset
Moon phase
First Quarter
Illumination
44%
+28°C
Weather archive — for 2021 year
Patchy rain nearby
Weather archive — for 2021 year
Nighttime: +27°C
Precipitation: 0.5 mm
Wind: 2 — 3 m/s
Humidity: 78%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +30°C | Sun hours | 7 h |
| UV index | 6 | Cloud cover (avg.) | 60% |
| Pressure (avg.) | 758 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 9 km | Sea temperature | — |
| Feels like (avg.) | +32°C | Dew point (avg.) | +24°C |
| Heat index (avg.) | +32°C | Wind chill (avg.) | +28°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 129° → (ESE) |
Sunrise
07:15
Duration
12 h 20 min
Sunset
19:35
Moonrise
03:23
Moonset
16:06
Moon phase
Waning Crescent
Illumination
18%
+29°C
Weather archive — for 2020 year
Partly Cloudy
Weather archive — for 2020 year
Nighttime: +27°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 78%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +31°C | Sun hours | 12 h |
| UV index | 6 | Cloud cover (avg.) | 52% |
| Pressure (avg.) | 755 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +34°C | Dew point (avg.) | +25°C |
| Heat index (avg.) | +34°C | Wind chill (avg.) | +29°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 164° ↓ (S) |
Sunrise
07:15
Duration
12 h 20 min
Sunset
19:35
Moonrise
20:17
Moonset
07:37
Moon phase
Full Moon
Illumination
100%
+29°C
Weather archive — for 2019 year
Patchy rain nearby
Weather archive — for 2019 year
Nighttime: +26°C
Precipitation: 0.1 mm
Wind: 3 — 4 m/s
Humidity: 76%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +31°C | Sun hours | 9 h |
| UV index | 7 | Cloud cover (avg.) | 26% |
| Pressure (avg.) | 757 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +32°C | Dew point (avg.) | +24°C |
| Heat index (avg.) | +32°C | Wind chill (avg.) | +28°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 182° ↓ (SSW) |
Sunrise
07:15
Duration
12 h 20 min
Sunset
19:35
Moonrise
10:09
Moonset
22:39
Moon phase
Waxing Crescent
Illumination
20%
Weather in Penang on 4 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+30°C
|
+25°C
|
+28°C | 10 h | 6 | 80% | 2 — 4 m/s |
| 2024 |
+27°C
|
+24°C
|
+25°C | 11 h | 6 | 85% | 2 — 3 m/s |
| 2023 |
+31°C
|
+26°C
|
+28°C | 6 h | 6 | 81% | 3 — 5 m/s |
| 2022 |
+29°C
|
+24°C
|
+27°C | 1 h | 6 | 84% | 2 — 3 m/s |
| 2021 |
+30°C
|
+27°C
|
+28°C | 7 h | 6 | 78% | 2 — 3 m/s |
| 2020 |
+31°C
|
+27°C
|
+29°C | 12 h | 6 | 78% | 3 — 4 m/s |
| 2019 |
+31°C
|
+26°C
|
+29°C | 9 h | 7 | 76% | 3 — 4 m/s |