Weather Ratanakiri Today – Temperature, Rain & Hourly Forecast

Monday, 21/09/2026

27°
Overcast · Feels like 32°
Updated 9 hours ago
High/Low
28°/23°
Humidity
79%
Wind
5 km/h
Rainfall
20.4 mm
UV index
7.0
Pressure
1013 hPa
Sunrise
05:40
Sunset
17:49

Today

00
06
12
18
00:0006:0012:0018:00

Summary

Ratanakiri gets a cooler-than-usual day, 23–28°C, with thunderstorm.

Downpours near 00:00–20:00 (20.1 mm); localised flooding is possible.

Storms are forecast near 00:00–20:00.

UV peaks at 7 around 12:00 — wear a hat for longer stints outdoors.

At 79% humidity it feels like 32°C.

Winds of 11 km/h from the east.

Temperatures hold steady near 28°C through the week.

The wettest day ahead is Tuesday 22/09 with about 31 mm.

Sunrise 05:40, sunset 17:49.

Best time to visit

Outdoor heat stress
24°C
Peaks at 19:00 — safe
Dry riding window
01:00–07:00
6 hours dry; 1 window(s) in the next 14 hours
Drying laundry
Workable
0 sunny hours, 0 wet hours between 07:00 and 17:00
Sunrise viewing
05:41
81% cloud at sunrise — thick cloud, poor visibility
Skin protection
7.0
Unprotected skin may burn in about 25 minutes

48-hour forecast

19:00
24°
94%
20:00
24°
84%
21:00
24°
71%
22:00
24°
59%
23:00
23°
51%
00:00
24°
44%
01:00
24°
39%
02:00
23°
37%
03:00
23°
37%
04:00
23°
37%
05:00
23°
37%
06:00
23°
37%
07:00
24°
41%
08:00
25°
51%
09:00
27°
64%
10:00
27°
75%
11:00
28°
84%
12:00
29°
91%
13:00
28°
96%
14:00
26°
99%
15:00
25°
99%
16:00
25°
98%
17:00
24°
96%
18:00
24°
94%
19:00
24°
88%
20:00
24°
77%
21:00
24°
63%
22:00
24°
53%
23:00
23°
48%
00:00
23°
46%
01:00
23°
47%
02:00
23°
51%
03:00
23°
58%
04:00
22°
63%
05:00
22°
65%
06:00
22°
67%
07:00
23°
67%
08:00
24°
66%
09:00
25°
64%
10:00
26°
65%
11:00
28°
71%
12:00
29°
79%
13:00
27°
86%
14:00
27°
92%
15:00
27°
97%
16:00
24°
100%
17:00
24°
99%
18:00
24°
95%

Days ahead

TodayLow/HighChance of rainRainfall
Today
21/09
Thunderstorm23°28°100%20.4 mm
Tomorrow
22/09
Thunderstorm with hail23°29°99%30.6 mm
Wednesday
23/09
Thunderstorm22°29°100%19.8 mm
Thursday
24/09
Thunderstorm22°27°96%24.1 mm
Friday
25/09
Thunderstorm23°28°97%14.6 mm

Monthly averages

Common questions

Will it rain in Ratanakiri today?
Yes. Rain is expected around 00:00–20:00, totalling roughly 20.1 mm.
How hot is it in Ratanakiri today?
Between 23°C and 28°C, with a felt maximum of 35°C.
What is the weather in Ratanakiri tomorrow?
Tomorrow: thunderstorm with hail, 23–29°C, with a 99% chance of rain.

Upstream rainfall · Sesan and Srepok

Past 72 hours
30 mm
Next 72 hours
46 mm
Status
Slightly elevated
Water may arrive
26/09
Upstream sampling pointsPast 72 hoursNext 72 hours
Pleiku, Vietnam35 mm43 mm
Buon Ma Thuot, VN31 mm70 mm
Kon Tum, Vietnam24 mm24 mm

This measures upstream rainfall, not river level. Official levels and discharge come from the Mekong River Commission (MRC). Upstream rainfall causes the level, and is visible several days earlier. MRC

Ratanakiri

Nearby places

Districts & towns