Roi Et Province

Region · 🇹🇭 Thailand

Population 1,298,640

Area 7,752 km²

Time zone Asia/Bangkok

Official website www.roiet.go.th

Roi Et Province

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Roi Et Province — Map

Roi Et Province — Map

Climate & when to visit

Best time to visit: December

Select a month

Typical weather in January

Great

31° (feels like 30°) · extremes 12°–36°
17° at night
1 rainy day
23 sunny days
8 hours of sunshine per day
Comfortable humidity
Light breeze
UV index 8 · very high

Typical weather in February

Poor

34° (feels like 33°) · extremes 13°–38°
19° at night
3 rainy days
15 sunny days
8 hours of sunshine per day
Comfortable humidity
Light breeze
UV index 8 · very high

Up to 12 days above 35°

Typical weather in March

Poor

36° (feels like 37°) · extremes 17°–40°
23° at night
8 rainy days
8 sunny days
7 hours of sunshine per day
Muggy, humid air
Light breeze
UV index 8 · very high

Up to 21 days above 35°

Typical weather in April

Poor

36° (feels like 38°) · extremes 20°–42°
25° at night
12 rainy days
9 sunny days
7 hours of sunshine per day
Oppressive humidity
Calm winds
UV index 9 · very high

Up to 20 days above 35°

Typical weather in May

Poor

33° (feels like 37°) · extremes 23°–39°
25° at night
22 rainy days
6 sunny days
7 hours of sunshine per day
Oppressive humidity
Calm winds
UV index 9 · very high

Up to 8 days above 35°

Typical weather in June

Poor

31° (feels like 34°) · extremes 23°–34°
24° at night
23 rainy days
4 sunny days
7 hours of sunshine per day
Oppressive humidity
Calm winds
UV index 9 · very high

Typical weather in July

Poor

30° (feels like 33°) · extremes 23°–32°
24° at night
26 rainy days
3 sunny days
6 hours of sunshine per day
Oppressive humidity
Light breeze
UV index 9 · very high

Typical weather in August

Poor

29° (feels like 33°) · extremes 23°–32°
24° at night
26 rainy days
2 sunny days
5 hours of sunshine per day
Oppressive humidity
Calm winds
UV index 9 · very high

Typical weather in September

Poor

29° (feels like 34°) · extremes 22°–32°
23° at night
25 rainy days
2 sunny days
5 hours of sunshine per day
Oppressive humidity
Calm winds
UV index 8 · very high

Typical weather in October

Fair

29° (feels like 32°) · extremes 18°–32°
22° at night
12 rainy days
10 sunny days
7 hours of sunshine per day
Oppressive humidity
Calm winds
UV index 8 · very high

Typical weather in November

Great

29° (feels like 30°) · extremes 14°–34°
19° at night
3 rainy days
16 sunny days
8 hours of sunshine per day
Muggy, humid air
Light breeze
UV index 8 · very high

Typical weather in December

Great

29° (feels like 28°) · extremes 12°–34°
17° at night
1 rainy day
22 sunny days
8 hours of sunshine per day
Humid air
Light breeze
UV index 8 · very high

Climate data: NASA POWER (MERRA-2) · 1996–2025

Practical information

Currency: Thai Baht THB ฿ · Card payments · Commonly accepted
Emergency numbers: 191 Police
Electricity: Type A / Type B / Type C / Type O
220 V · 50 Hz

Languages: Thai
Tap water: Drink with caution
Driving side: Left
Calling code: +66

Tours & Activities

Related destinations

Other Destinations

Bangkok Nakhon Ratchasima Province Ubon Ratchathani Chiang Mai Province Buri Ram Province Nakhon Si Thammarat Province Chon Buri Songkhla Province Surin Nonthaburi Province Chiang Rai Province Surat Thani Sakon Nakhon Phetchabun Phitsanulok Ratchaburi Suphan Buri Narathiwat Phra Nakhon Si Ayutthaya Province Lampang Lopburi Rayong Tak Province Trang Saraburi Province Pattani Sukhothai Prachuap Khiri Khan Prachin Buri Loei province Yala Province Chanthaburi Samut Sakhon Province Phuket Island Phatthalung Province Chumphon Province Phetchaburi Province Nan Province Krabi Phayao Province Uttaradit Nong Khai Phrae Province Lamphun Mae Hong Son Province Satun Phang Nga Nakhon Nayok Province Trat Ranong province Ayutthaya