Frost Dates for UBON RATCHATHANI, Thailand

Elevation: 121 m

Frost Dates

This location never reaches freezing temperatures, so you can plant year-round!

In tropical and subtropical climates, the main challenge isn’t frost — it’s heat and humidity. Learn more about gardening in tropical climates.

15.25°N, 104.87°E © OpenStreetMap

USDA Hardiness Zone

Zone 12b

Avg. annual minimum: 13 to 16°C

Learn more

Köppen Climate

Aw Tropical Savanna (Dry Winter)

Hot year-round with distinct wet and dry seasons. The dry winter allows for seasonal planting. Drought-tolerant crops do well in the dry season; the wet season supports lush growth.

Köppen climate map

Temperature

15° 20° 25° 30° 35°

24°

Jan

26°

Feb

28°

Mar

29°

Apr

29°

May

28°

Jun

27°

Jul

27°

Aug

26°

Sep

26°

Oct

25°

Nov

24°

Dec

Avg High Avg Temp Avg Low

Temperature table

Average monthly temperatures (°C)
Month	Avg High	Avg Temp	Avg Low
January	30°	24°	19°
February	32°	26°	20°
March	34°	28°	23°
April	34°	29°	25°
May	33°	29°	25°
June	32°	28°	25°
July	31°	27°	24°
August	30°	27°	24°
September	30°	26°	24°
October	30°	26°	23°
November	30°	25°	21°
December	29°	24°	19°

Precipitation

0 mm 75 mm 150 mm 225 mm 300 mm

0 mm

Jan

3 mm

Feb

30 mm

Mar

84 mm

Apr

175 mm

May

201 mm

Jun

241 mm

Jul

269 mm

Aug

277 mm

Sep

132 mm

Oct

30 mm

Nov

0 mm

Dec

Precipitation table

Average monthly precipitation (millimeters)
Month	Precipitation
January	0
February	3
March	30
April	84
May	175
June	201
July	241
August	269
September	277
October	132
November	30
December	0

Sunrise / Sunset

Jan: 6:24 AM – 5:36 PM · 11h 11m

Feb: 6:15 AM – 5:45 PM · 11h 30m

Mar: 6:03 AM – 5:57 PM · 11h 54m

Apr: 5:50 AM – 6:10 PM · 12h 21m

May: 5:39 AM – 6:21 PM · 12h 43m

Jun: 5:33 AM – 6:27 PM · 12h 54m

Jul: 5:35 AM – 6:25 PM · 12h 49m

Aug: 5:45 AM – 6:15 PM · 12h 31m

Sep: 5:58 AM – 6:02 PM · 12h 05m

Oct: 6:11 AM – 5:49 PM · 11h 39m

Nov: 6:22 AM – 5:38 PM · 11h 17m

Dec: 6:27 AM – 5:33 PM · 11h 06m

Daylight Longest: 12h 54m · Shortest: 11h 06m

Sunrise and sunset table

Sunrise, sunset, and daylight on the 15th of each month (local solar time)
Month	Sunrise	Sunset	Daylight
January	6:24 AM	5:36 PM	11h 11m
February	6:15 AM	5:45 PM	11h 30m
March	6:03 AM	5:57 PM	11h 54m
April	5:50 AM	6:10 PM	12h 21m
May	5:39 AM	6:21 PM	12h 43m
June	5:33 AM	6:27 PM	12h 54m
July	5:35 AM	6:25 PM	12h 49m
August	5:45 AM	6:15 PM	12h 31m
September	5:58 AM	6:02 PM	12h 05m
October	6:11 AM	5:49 PM	11h 39m
November	6:22 AM	5:38 PM	11h 17m
December	6:27 AM	5:33 PM	11h 06m

Nearby Stations

PAKSE L-11, Laos MUKDAHAN, Thailand SAVANNAKHET L-39, Laos SURIN, Thailand ROI ET, Thailand

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