Best year time to visit Ban Ko Sai

General weather information about Ban Ko Sai

Average annual temperature is 23.4 °C

Absolute maximum temperature: 37.5 °C

Absolute minimum temperature: 9.1 °C

Number of sunny days: 128 days

Number of rainy days: 237 days

* Weather data for Ban Ko Sai Thailand is based on climate observations for 2026 year

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	28.1	31.5	34.0	37.0	37.5	35.2	34.5	31.4	31.8	30.1	28.5	28.4
Average daytime temperature (°C)	24.9	27.6	30.1	34.1	32.7	29.7	30.2	28.7	28.5	27.4	26.2	25.3
Average temperature (°C)	18.6	20.9	23.1	26.2	26.4	25.2	25.7	24.7	24.4	23.6	21.6	20.5
Average night temperature (°C)	12.1	14.4	16.6	19.3	21.1	21.8	22.0	21.7	21.2	20.5	17.8	16.3
Absolute minimum temperature (°C)	9.1	10.4	15.0	16.9	18.8	20.6	21.1	20.9	20.5	19.3	15.1	11.4

The largest precipitation sum in Ban Ko Sai is at

June — 376(mm)

July — 274(mm)

August — 411(mm)

September — 376(mm)

October — 242(mm)

When is the best time to visit Ban Ko Sai?

The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Ban Ko Sai.

What is the weather like in Ban Ko Sai?

See average temperature, rainfall and daylight hours for Ban Ko Sai by month in the table above.

How many sunny days does Ban Ko Sai have?

The monthly weather statistics above show sunshine and rainfall patterns for Ban Ko Sai throughout the year.