yearsofweather

Bangkok in June:
very hot, frequent rain

Bangkok, Thailand · Records from 2006 to 2025. Not a forecast.

Mean high34°Hottest day 38.9° (2015)
Mean low26°Coldest night 24° (2008)
Rain days13 days9-18 by year
Rainfall191mmDaylight 12.9 → 12.9 h
Bangkok's 12 months iBest: December to February
Trip types Sightseeing on foot Poorhot, frequent rain and muggy
Humidity75%30 muggy days
Clear days0 days24 overcast days
Mean wind10 km/hRarely windy
Sunrise / sunset (15th)05:50 / 18:46Daylight 12.9 → 12.9 h

Bangkok in June

The rainy season settles in. Wet days become clearly more common. Roads clog easily when it rains, so make the Skytrain and subway your default, and keep an umbrella in your bag.

Days averaged 34°C and nights 26°C. Midday was for air conditioning, a cold drink or a long lunch out of the sun. About 13 days a month saw rain, enough that a wet-weather plan was worth having. The driest year, 2021, had 9 rain days; the wettest, 2006, had 18.

30 days past 30°C made it a month for early starts and a long lunch indoors. Wet days did not mess around: about 15 mm each, the kind of rain that drives you into a doorway.

Date by date i

‹ May June 2027 July ›
Sun
Mon
Tue
Wed
Thu
Fri
Sat
Week
1-5rain on 41% of days35° 27°
6-12rain on 43% of days34° 27°
13-19rain on 47% of days34° 26°
20-26rain on 36% of days34° 26°
27-30rain on 41% of days34° 26°

0-5/206-8/209-11/2012-20/20

1-5rain on 41% of days35° 27°
6-12rain on 43% of days34° 27°
13-19rain on 47% of days34° 26°
20-26rain on 36% of days34° 26°
27-30rain on 41% of days34° 26°
Tap another date to change

2006none
20071mm
200824mm
20091mm
20103mm
2011none
2012none
201311mm
20148mm
201533mm
201621mm
2017none
20181mm
20191mm
202010mm
202111mm
2022none
202313mm
2024none
202517mm
Holidays in June (2027)
  • June 3 Queen Suthida's Birthday
  • June 18 Juneteenth (observed)
  • June 19 Juneteenth National Independence Day

1 Local public holiday or break (busier, pricier)1 US holidays (flights fill up)

Your trip dates, the past 20 years

Trip dates ~

You can also click two dates on the axis. Hover a cell to see that day's rain.
Trip rain days Month rain days
2006
4 d 18 d
2007
0 d 15 d
2008
3 d 16 d
2009
2 d 10 d
2010
4 d 15 d
2011
5 d 14 d
2012
3 d 11 d
2013
4 d 17 d
2014
3 d 12 d
2015
3 d 12 d
2016
1 d 15 d
2017
5 d 10 d
2018
3 d 10 d
2019
2 d 12 d
2020
2 d 12 d
2021
2 d 9 d
2022
2 d 9 d
2023
6 d 11 d
2024
3 d 12 d
2025
3 d 10 d
Years with rain
Tap a date to start, tap another to end. Each cell is that date in one year.
'06'07'08'09'10'11'12'13'14'15'16'17'18'19'20'21'22'23'24'25
of 20
3
10
9
9
10
10
7
7
8
10
11
7
7
8
14
12
11
7
7
3
6
8
12
5
7
9
7
9
6
11
Rain days on trip
40324534331532222633

No rain1-9 mm10 mm or more Dates outside your trip are dimmed.

One row per year, one cell per day. 2021 had 9 rain days, 2006 had 18.

Bangkok through the year

MonthHighLowRain daysRainfall
JanuaryGood 33°23°2 days26mm
FebruaryGood 34°25°3 days40mm
March 35°27°3 days50mm
April 36°27°6 days102mm
May 35°27°12 days242mm
June 34°26°13 days191mm
July 34°26°15 days204mm
August 33°26°15 days218mm
September 33°25°18 days385mm
October 33°25°14 days294mm
November 33°25°5 days59mm
DecemberGood 32°23°1 day15mm

Common questions

Does it rain a lot in Bangkok in June?

Over the past 20 years June averaged 13 rain days (1 mm or more) out of 30. Individual years ran from 9 in the driest to 18 in the wettest.

What should I wear in Bangkok in June?

Days averaged 34°C and nights 26°C. Pack an umbrella, sandals that can get wet, T-shirts, sunscreen plus a hat, and insect repellent.

Is June a good time to visit Bangkok?

On warmth and rain days alone, Bangkok's easiest months were December to February. June ranked 7 of 12.

Is Bangkok humid in June?

Mean relative humidity was 75%, with about 30 muggy days (dew point of 20°C or more) in the month.