Queen Sirikit Botanic Garden

Historical Site Thailand's highland botanic garden focused on native plants

Thailand’s national botanic garden near Chiang Mai with glasshouses, themed gardens, a canopy walkway and research displays. Visitors hike trails, see living plant collections and attend seasonal exhibits.

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Queen Sirikit Botanic Garden is a national botanical garden in Mae Rim district, Chiang Mai province in northern Thailand, named for Queen Sirikit. It serves as a center for plant conservation, living collections and botanical research.

The garden contains cultivated collections, themed display beds and visitor facilities that showcase native and international plants. Glasshouse complexes and interpretive trails are used to present plants that require controlled conditions and different habitat types.

The site was developed and is managed by Thailand’s Botanical Garden Organization to support conservation, scientific study and public education about plant diversity. Facilities include research and propagation areas alongside public exhibition spaces.

The garden sits in the foothills north of Chiang Mai city in a montane landscape and is accessed from the Mae Rim area of Chiang Mai province.

Queen Sirikit Botanic Garden
Queen Sirikit Botanic Garden, Mae Raem, Mae Rim District, Chiang Mai 50180, Thailand
18.6949, 98.7897

How to Get to Queen Sirikit Botanic Garden #

Queen Sirikit Botanic Garden is in the Mae Rim area of Chiang Mai province. The garden is most easily reached by car from Chiang Mai city (a drive of about 30-40 minutes); follow the main roads toward Mae Rim/Mae Sa and follow signs to the Botanic Garden where on‑site parking is available. There are also organised tours and private songthaew/van services from Chiang Mai that serve the garden on a regular basis.

Tips for Visiting Queen Sirikit Botanic Garden #

  • Arrive early in the morning when the glasshouses and plant collections are quieter and cooler; the light in the living exhibits and the canopy sections is best before the heat of the day.
  • Use the main visitor complex/entrance where the interpretive displays and maps are located-this helps you prioritise features such as the canopy walkway and the hilltop viewpoints many visitors skip.
  • Public transport is limited; if you don't have a car, book a taxi or join a guided trip from central Chiang Mai to avoid long waits and to maximise time inside the gardens.

Best Time to Visit Queen Sirikit Botanic Garden #

Aim for the cool, dry months (November-February) for the most comfortable visit and reliable access to outdoor displays.

Cool, dry season (best)
November-February · 15-25 °C
Pleasant temperatures and lower rainfall make garden walks and high-elevation displays most enjoyable.
Hot season
March-May · 25-35 °C
Warmer conditions that can still be fine for visiting but expect hotter afternoons.
Rainy season
June-October · 24-30 °C
Frequent heavy rain can limit time outdoors and make some trails muddy or temporarily closed.

Weather & Climate near Queen Sirikit Botanic Garden #

Climate

Queen Sirikit Botanic Garden's climate is classified as Tropical Savanna - Tropical Savanna climate with hot summers (peaking in April) and warm winters (coldest in January). Temperatures range from 13°C to 36°C. Moderate rainfall (979 mm/year) with a pronounced dry season.

Air Quality: AQI 85 Moderate
Best Time to Visit
FebruaryJanuaryDecember
Temperature & Rainfall
Temperature Range
42°
Warmest Month
Coldest Month
Monthly Conditions

January

January is mild with highs of 28°C and lows of 13°C. The driest month with just 2 mm and mostly sunny skies.

93 Ideal

Comfort

21°
Feels Like Mild
21°C
Temperature
13° 28°
65%
Humidity
Humid

Weather

2 mm
Rainfall
0.8 m/s
Wind
Calm
1.4
UV Index
High
11.0h daylight

February

February is mild with highs of 32°C and lows of 15°C. Almost no rain and mostly sunny skies.

97 Ideal

Comfort

23°
Feels Like Mild
23°C
Temperature
15° 32°
54%
Humidity
Humid

Weather

7 mm
Rainfall
0.8 m/s
Wind
Calm
1.7
UV Index
Very High
11.4h daylight

March

March is warm with highs of 35°C and lows of 18°C. Light rainfall and mostly sunny skies.

85 Excellent

Comfort

27°
Feels Like Warm
27°C
Temperature
18° 35°
49%
Humidity
Comfortable

Weather

21 mm
Rainfall
1.0 m/s
Wind
Calm
1.9
UV Index
Very High
11.9h daylight

April

April is the hottest month, feeling like 30°C. Moderate rainfall (52 mm).

79 Very Good

Comfort

30°
Feels Like Hot
29°C
Temperature
22° 36°
53%
Humidity
Humid

Weather

52 mm
Rainfall
1.0 m/s
Wind
Calm
2.1
UV Index
Extreme
12.4h daylight

May

May is hot, feeling like 31°C due to high humidity. Significant rainfall (149 mm) and mostly overcast skies.

61 Good

Comfort

31°
Feels Like Hot
28°C
Temperature
23° 33°
73%
Humidity
Very Humid

Weather

149 mm
Rainfall
1.3 m/s
Wind
Calm
2.1
UV Index
Extreme
12.9h daylight

June

June is hot, feeling like 30°C due to high humidity. Significant rainfall (106 mm) and mostly overcast skies.

61 Good

Comfort

30°
Feels Like Hot
27°C
Temperature
23° 31°
79%
Humidity
Very Humid

Weather

106 mm
Rainfall
1.2 m/s
Wind
Calm
1.9
UV Index
Very High
13.1h daylight

July

July is warm with highs of 31°C and lows of 23°C. Significant rainfall (131 mm) and mostly overcast skies.

67 Good

Comfort

27°
Feels Like Warm
27°C
Temperature
23° 31°
81%
Humidity
Very Humid

Weather

131 mm
Rainfall
1.2 m/s
Wind
Calm
1.9
UV Index
Very High
13.0h daylight

August

August is warm with highs of 30°C and lows of 23°C. The wettest month with heavy rain (184 mm) and mostly overcast skies.

65 Good

Comfort

27°
Feels Like Warm
27°C
Temperature
23° 30°
85%
Humidity
Very Humid

Weather

184 mm
Rainfall
0.9 m/s
Wind
Calm
1.8
UV Index
Very High
12.6h daylight

September

September is warm with highs of 30°C and lows of 22°C. Significant rainfall (171 mm) and mostly overcast skies.

65 Good

Comfort

26°
Feels Like Warm
26°C
Temperature
22° 30°
87%
Humidity
Very Humid

Weather

171 mm
Rainfall
1.0 m/s
Wind
Calm
1.8
UV Index
Very High
12.1h daylight

October

October is warm with highs of 30°C and lows of 21°C. Significant rainfall (103 mm) and mostly overcast skies.

71 Very Good

Comfort

25°
Feels Like Warm
25°C
Temperature
21° 30°
85%
Humidity
Very Humid

Weather

103 mm
Rainfall
1.0 m/s
Wind
Calm
1.6
UV Index
Very High
11.6h daylight

November

November is mild with highs of 29°C and lows of 18°C. Moderate rainfall (44 mm).

89 Excellent

Comfort

23°
Feels Like Mild
23°C
Temperature
18° 29°
80%
Humidity
Very Humid

Weather

44 mm
Rainfall
0.7 m/s
Wind
Calm
1.5
UV Index
Very High
11.2h daylight

December

December is mild with highs of 27°C and lows of 14°C. Almost no rain and mostly sunny skies.

93 Ideal

Comfort

21°
Feels Like Mild
21°C
Temperature
14° 27°
73%
Humidity
Very Humid

Weather

9 mm
Rainfall
0.7 m/s
Wind
Calm
1.4
UV Index
High
10.9h daylight

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