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Weather Phnom Penh: Current forecast

Phnom Penh / KH

89.1 °F
Feels like 98.2 °F
Min 77 °F / Max 90 °F
Weather Phnom Penh: Light rain shower, 89 °F Light rain shower
6.3 mph ESE
Wind
7.9 mph ESE
Gusts
1006 hPa
Pressure
1.2 mm
Precipitation
62 %
Humidity
4
UV index

Pollen (today)

Hazel None
Alder None
Birch None
Oak None
Grass Low
Mugwort None
Ragweed None
05:49 / 17:45
Sunrise / Sunset
05:08 / 17:20
Moonrise / Moonset
New Moon (0 %)
Moon phase

Updated: Oct 10, 2026, 10:20 CEST Oct 10, 2026, 15:20 +07

Today's Summary

If you head out in Phnom Penh today, you'll see a light rain shower sky. The thermometer currently shows 31.7°C. With wind from the east-south-east, it feels noticeably colder, around 36.8°C. Take an umbrella with you today – you'll probably need it. During the day temperatures will range between 25°C and 32.2°C.

Hourly forecast – Phnom Penh, today

Oct 10, 16:00
83 °F
Light rain shower
Phnom Penh Oct 10, 16:00: Light rain shower, 83 °F
Oct 10, 17:00
83 °F
Patchy rain possible
Phnom Penh Oct 10, 17:00: Patchy rain possible, 83 °F
Oct 10, 18:00
82 °F
Moderate or heavy rain shower
Phnom Penh Oct 10, 18:00: Moderate or heavy rain shower, 82 °F
Oct 10, 19:00
81 °F
Light rain shower
Phnom Penh Oct 10, 19:00: Light rain shower, 81 °F
Oct 10, 20:00
80 °F
Light drizzle
Phnom Penh Oct 10, 20:00: Light drizzle, 80 °F
Oct 10, 21:00
80 °F
Light rain shower
Phnom Penh Oct 10, 21:00: Light rain shower, 80 °F
Oct 10, 22:00
80 °F
Patchy rain possible
Phnom Penh Oct 10, 22:00: Patchy rain possible, 80 °F
Oct 10, 23:00
80 °F
Light rain shower
Phnom Penh Oct 10, 23:00: Light rain shower, 80 °F
Oct 11, 00:00
80 °F
Light rain shower
Phnom Penh Oct 11, 00:00: Light rain shower, 80 °F
Oct 11, 01:00
79 °F
Light rain shower
Phnom Penh Oct 11, 01:00: Light rain shower, 79 °F
Oct 11, 02:00
79 °F
Light rain shower
Phnom Penh Oct 11, 02:00: Light rain shower, 79 °F
Oct 11, 03:00
78 °F
Light rain shower
Phnom Penh Oct 11, 03:00: Light rain shower, 78 °F
Oct 11, 04:00
78 °F
Light rain shower
Phnom Penh Oct 11, 04:00: Light rain shower, 78 °F
Oct 11, 05:00
80 °F
Light rain shower
Phnom Penh Oct 11, 05:00: Light rain shower, 80 °F
Oct 11, 06:00
82 °F
Overcast
Phnom Penh Oct 11, 06:00: Overcast, 82 °F
Oct 11, 07:00
85 °F
Overcast
Phnom Penh Oct 11, 07:00: Overcast, 85 °F
Oct 11, 08:00
87 °F
Patchy rain possible
Phnom Penh Oct 11, 08:00: Patchy rain possible, 87 °F
Oct 11, 09:00
89 °F
Patchy rain possible
Phnom Penh Oct 11, 09:00: Patchy rain possible, 89 °F
Oct 11, 10:00
90 °F
Light rain shower
Phnom Penh Oct 11, 10:00: Light rain shower, 90 °F
Oct 11, 11:00
89 °F
Light drizzle
Phnom Penh Oct 11, 11:00: Light drizzle, 89 °F
Oct 11, 12:00
89 °F
Light rain shower
Phnom Penh Oct 11, 12:00: Light rain shower, 89 °F
Oct 11, 13:00
87 °F
Light rain shower
Phnom Penh Oct 11, 13:00: Light rain shower, 87 °F
Oct 11, 14:00
86 °F
Moderate or heavy rain shower
Phnom Penh Oct 11, 14:00: Moderate or heavy rain shower, 86 °F
Oct 11, 15:00
84 °F
Light rain shower
Phnom Penh Oct 11, 15:00: Light rain shower, 84 °F
Time
16
17
18
19
20
21
22
23
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
Phnom Penh Oct 10, 16:00: Light rain shower
Phnom Penh Oct 10, 17:00: Patchy rain possible
Phnom Penh Oct 10, 18:00: Moderate or heavy rain shower
Phnom Penh Oct 10, 19:00: Light rain shower
Phnom Penh Oct 10, 20:00: Light drizzle
Phnom Penh Oct 10, 21:00: Light rain shower
Phnom Penh Oct 10, 22:00: Patchy rain possible
Phnom Penh Oct 10, 23:00: Light rain shower
Phnom Penh Oct 11, 00:00: Light rain shower
Phnom Penh Oct 11, 01:00: Light rain shower
Phnom Penh Oct 11, 02:00: Light rain shower
Phnom Penh Oct 11, 03:00: Light rain shower
Phnom Penh Oct 11, 04:00: Light rain shower
Phnom Penh Oct 11, 05:00: Light rain shower
Phnom Penh Oct 11, 06:00: Overcast
Phnom Penh Oct 11, 07:00: Overcast
Phnom Penh Oct 11, 08:00: Patchy rain possible
Phnom Penh Oct 11, 09:00: Patchy rain possible
Phnom Penh Oct 11, 10:00: Light rain shower
Phnom Penh Oct 11, 11:00: Light drizzle
Phnom Penh Oct 11, 12:00: Light rain shower
Phnom Penh Oct 11, 13:00: Light rain shower
Phnom Penh Oct 11, 14:00: Moderate or heavy rain shower
Phnom Penh Oct 11, 15:00: Light rain shower
Temperature (°F)
Chance of rain (%)
69
34
79
37
53
39
32
72
64
75
46
52
60
57
21
18
15
19
24
47
28
64
71
51
Precipitation
1.5 mm
0.1 mm
2.9 mm
0.2 mm
0.3 mm
0.2 mm
0.1 mm
1.1 mm
0.7 mm
1.6 mm
0.2 mm
0.3 mm
0.5 mm
0.5 mm
—
—
0 mm
0.1 mm
0.2 mm
0.6 mm
0.2 mm
2.1 mm
2.7 mm
0.5 mm
Wind (mph)
SE
6
ESE
5
ESE
8
SE
9
SE
7
SE
8
SE
8
SE
8
SE
7
SE
6
SE
6
SE
4
SSE
3
SSW
3
SSE
3
SE
5
ESE
5
ESE
6
ESE
7
E
6
ENE
6
ENE
6
E
6
E
4
Pressure (hPa)
1008
1008
1010
1010
1011
1011
1010
1010
1009
1009
1009
1010
1011
1012
1012
1013
1013
1012
1010
1010
1009
1008
1008
1009
Humidity (%)
79 %
79 %
81 %
82 %
84 %
82 %
86 %
87 %
87 %
88 %
88 %
90 %
90 %
84 %
77 %
71 %
65 %
61 %
57 %
58 %
61 %
65 %
69 %
76 %
Cloud cover (%)
100 %
100 %
100 %
100 %
100 %
100 %
100 %
100 %
100 %
100 %
100 %
100 %
100 %
100 %
100 %
100 %
86 %
77 %
99 %
100 %
100 %
100 %
100 %
100 %

14-day weather forecast – Phnom Penh

14-day trend for Phnom Penh: Temperatures stay fairly stable over the period with no big swings. Lows can drop to around 24.1°C at night, with daytime highs up to 33.3°C.

Date
Oct 10
Oct 11
Oct 12
Oct 13
Oct 14
Oct 15
Oct 16
Oct 17
Oct 18
Oct 19
Oct 20
Oct 21
Oct 22
Oct 23
Phnom Penh October 10, 2026: Light rain shower
Phnom Penh October 11, 2026: Light rain shower
Phnom Penh October 12, 2026: Patchy rain possible
Phnom Penh October 13, 2026: Light rain shower
Phnom Penh October 14, 2026: Patchy rain possible
Phnom Penh October 15, 2026: Overcast
Phnom Penh October 16, 2026: Patchy rain possible
Phnom Penh October 17, 2026: Overcast
Phnom Penh October 18, 2026: Overcast
Phnom Penh October 19, 2026: Patchy rain possible
Phnom Penh October 20, 2026: Overcast
Phnom Penh October 21, 2026: Light rain shower
Phnom Penh October 22, 2026: Overcast
Phnom Penh October 23, 2026: Sunny
Temperature (°F)
Chance of rain (%)
84
85
80
80
84
82
84
90
49
73
85
86
79
10
Precipitation
23.8 mm
21.2 mm
11.3 mm
23.9 mm
12.9 mm
8.1 mm
11.6 mm
14.2 mm
0.5 mm
4 mm
15.9 mm
29.7 mm
9.7 mm
0 mm
Wind max (mph)
9
8
8
12
7
7
6
7
9
6
6
5
6
11
Date Weather Min °F Max °F Sunrise Sunset Moonrise Moonset Moon phase
October 10, 2026 Phnom Penh October 10, 2026: Light rain shower Light rain shower 77 °F 90 °F 05:49 17:45 05:08 17:20 New Moon (0 %)
October 11, 2026 Phnom Penh October 11, 2026: Light rain shower Light rain shower 78 °F 90 °F 05:49 17:44 06:03 18:04 New Moon (1 %)
October 12, 2026 Phnom Penh October 12, 2026: Patchy rain possible Patchy rain possible 79 °F 90 °F 05:49 17:44 07:00 18:51 Waxing Crescent (5 %)
October 13, 2026 Phnom Penh October 13, 2026: Light rain shower Light rain shower 78 °F 90 °F 05:49 17:43 07:57 19:41 Waxing Crescent (11 %)
October 14, 2026 Phnom Penh October 14, 2026: Patchy rain possible Patchy rain possible 76 °F 88 °F 05:49 17:42 08:55 20:33 Waxing Crescent (18 %)
October 15, 2026 Phnom Penh October 15, 2026: Overcast Overcast 78 °F 89 °F 05:49 17:42 09:52 21:27 Waxing Crescent (27 %)
October 16, 2026 Phnom Penh October 16, 2026: Patchy rain possible Patchy rain possible 79 °F 90 °F 05:49 17:41 10:46 22:21 First Quarter (37 %)
October 17, 2026 Phnom Penh October 17, 2026: Overcast Overcast 76 °F 80 °F 05:49 17:41 11:37 23:14 First Quarter (47 %)
October 18, 2026 Phnom Penh October 18, 2026: Overcast Overcast 75 °F 89 °F 05:50 17:40 12:24 Does not set today First Quarter (58 %)
October 19, 2026 Phnom Penh October 19, 2026: Patchy rain possible Patchy rain possible 78 °F 90 °F 05:50 17:40 13:07 00:05 First Quarter (68 %)
October 20, 2026 Phnom Penh October 20, 2026: Overcast Overcast 77 °F 87 °F 05:50 17:39 13:46 00:54 Waxing Moon (77 %)
October 21, 2026 Phnom Penh October 21, 2026: Light rain shower Light rain shower 77 °F 87 °F 05:50 17:39 14:24 01:41 Waxing Moon (86 %)
October 22, 2026 Phnom Penh October 22, 2026: Overcast Overcast 78 °F 90 °F 05:50 17:38 14:59 02:27 Waxing Moon (92 %)
October 23, 2026 Phnom Penh October 23, 2026: Sunny Sunny 78 °F 92 °F 05:50 17:38 15:35 03:12 Full Moon (97 %)