5-day weather forecast Phnom Penh Oct 2, 2026
33°Weather forecast Phnom Penh Friday Oct 2, 2026: overcast, temperature from 25 °C to 33 °C.
Precipitation probability 74%. Wind up to 3.5 m/s (gusts 6.42 m/s). Air humidity 52–89%, atmospheric pressure 757–761 mm Hg, UV index up to 11.2.
5 days at a glance — tap a day to open it
Sunrise 05:49
Sunset 17:50
Sunset 17:50
Last Quarter55% illuminated
Moonrise 22:14 · Moonset 10:35
Moonrise 22:14 · Moonset 10:35
Chart
Table
| Time | Weather | Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index |
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Overcast | 26 °C | 23% | 88% | 84% | 759 mm Hg | W 268° 1.89 (2) m/s | 0 |
| 01:00 | Overcast | 26 °C | 26% | 100% | 85% | 759 mm Hg | W 268° 1.89 (1.89) m/s | 0 |
| 02:00 | Overcast | 26 °C | 27% | 100% | 86% | 759 mm Hg | W 273° 1.81 (1.81) m/s | 0 |
| 03:00 | Overcast | 26 °C | 26% | 97% | 86% | 758 mm Hg | WNW 283° 1.81 (2) m/s | 0 |
| 04:00 | Overcast | 25 °C | 28% | 100% | 87% | 758 mm Hg | WNW 283° 1.61 (1.61) m/s | 0 |
| 05:00 |  Light rain shower | 25 °C | 74% (1.28 mm/hr) | 100% | 88% | 759 mm Hg | W 273° 0.89 (0.92) m/s | 0 |
| 06:00 | Overcast | 25 °C | 29% | 100% | 89% | 760 mm Hg | NW 325° 0.61 (0.61) m/s | 0 |
| 07:00 | Overcast | 26 °C | 26% | 100% | 84% | 761 mm Hg | NNW 328° 0.31 (0.31) m/s | 0.3 |
| 08:00 | Overcast | 27 °C | 23% | 100% | 80% | 761 mm Hg | ENE 74° 0.89 (5.89) m/s | 1.5 |
| 09:00 | Overcast | 28 °C | 20% | 100% | 75% | 761 mm Hg | ESE 115° 0.89 (4.89) m/s | 4.2 |
| 10:00 | Overcast | 29 °C | 17% | 100% | 69% | 761 mm Hg | ESE 123° 1.19 (6.19) m/s | 7.5 |
| 11:00 |  Cloudy | 30 °C | 11% | 76% | 63% | 761 mm Hg | SSE 151° 1.31 (5.31) m/s | 10 |
| 12:00 |  Patchy rain possible | 32 °C | 12% (0.01 mm/hr) | 88% | 59% | 759 mm Hg | SSE 154° 1.11 (6.11) m/s | 11.2 |
| 13:00 |  Light rain shower | 33 °C | 18% (0.28 mm/hr) | 52% | 55% | 758 mm Hg | SSE 157° 0.89 (5.89) m/s | 9.3 |
| 14:00 | Patchy rain possible | 33 °C | 17% (0.05 mm/hr) | 77% | 52% | 758 mm Hg | SSE 158° 0.31 (0.53) m/s | 5.7 |
| 15:00 | Patchy rain possible | 33 °C | 17% (0.08 mm/hr) | 80% | 52% | 757 mm Hg | WNW 302° 1 (1.11) m/s | 3.1 |
| 16:00 | Patchy rain possible | 33 °C | 18% (0.11 mm/hr) | 93% | 53% | 757 mm Hg | NW 322° 1.69 (4.69) m/s | 1.1 |
| 17:00 | Light rain shower | 32 °C | 59% (1.54 mm/hr) | 97% | 63% | 757 mm Hg | N 358° 0.69 (1.89) m/s | 0.3 |
| 18:00 | Light rain shower | 30 °C | 28% (0.16 mm/hr) | 98% | 69% | 758 mm Hg | SSE 156° 2.81 (3.94) m/s | 0 |
| 19:00 | Light rain shower | 30 °C | 36% (0.28 mm/hr) | 100% | 72% | 758 mm Hg | S 172° 2.31 (3.39) m/s | 0 |
| 20:00 | Light rain shower | 29 °C | 68% (1.85 mm/hr) | 100% | 73% | 759 mm Hg | S 184° 2.61 (3.81) m/s | 0 |
| 21:00 | Light rain shower | 28 °C | 70% (1.86 mm/hr) | 100% | 76% | 760 mm Hg | SSW 194° 3.31 (5.25) m/s | 0 |
| 22:00 | Light rain shower | 28 °C | 66% (1.09 mm/hr) | 100% | 79% | 761 mm Hg | S 191° 3.5 (5.92) m/s | 0 |
| 23:00 | Overcast | 27 °C | 24% | 100% | 80% | 760 mm Hg | S 184° 3.31 (6.42) m/s | 0 |
Phnom Penh on the map
Data Sources & Methodology
Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.