Spean Thma Archaeological Site

Ancient stone bridge near Angkor, Khmer-era remains

Spean Thma sits among Angkor-region archaeological features in Siem Reap province; visitors encounter its stone bridgework while exploring the wider circuit of temples and Khmer ruins.

Main image

Spean Thma at a Glance#

Address: Spean Thma, Siem Reap Province, Cambodia

How to Get to Spean Thma#

Spean Thma is in the Siem Reap province and typically reached by tuk-tuk or private vehicle from Siem Reap town (about 20-40 minutes depending on traffic and which Angkor zone is the starting point). It is often combined with nearby Angkor-era sites on a day circuit.

Tips for Visiting Spean Thma#

  • Bring a sunhat and water - the temple precinct is exposed in midday heat.
  • Combine the visit with nearby Angkor-era sites on the same circuit to make the most of transport time from Siem Reap.

Best Time to Visit Spean Thma#

Dry season (November-April) is preferable for clearer weather and easier access to Angkor-era sites.

Dry season
November-April · 22-35°C (72-95°F)
Cooler mornings and dry conditions; easier walking and photography.
Wet season
May-October · 24-33°C (75-91°F)
Heavy rains and lush vegetation; some smaller sites can be muddy or temporarily flooded.

Weather & Climate near Spean Thma#

Climate

Spean Thma'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 19°C to 35°C. Abundant rainfall (1321 mm/year), wettest in September with a pronounced dry season.

Air Quality: AQI 76 Moderate
Best Time to Visit
FebruaryJanuaryDecember
Temperature & Rainfall
Temperature Range
43°
Warmest Month
13°
Coldest Month
Monthly Conditions

January

January is warm with highs of 30°C and lows of 19°C. The driest month with just 1 mm.

93 Ideal

Comfort

24°
Feels Like Warm
24°C
Temperature
19° 30°
57%
Humidity
Humid

Weather

1 mm
Rainfall
1.3 m/s
Wind
Calm
1.7
UV Index
Very High
11.3h daylight

February

February is warm with highs of 32°C and lows of 21°C. Almost no rain and mostly sunny skies.

95 Ideal

Comfort

27°
Feels Like Warm
27°C
Temperature
21° 32°
53%
Humidity
Humid

Weather

5 mm
Rainfall
1.3 m/s
Wind
Calm
1.8
UV Index
Very High
11.6h daylight

March

March is hot, feeling like 30°C. Light rainfall and partly cloudy skies.

81 Excellent

Comfort

30°
Feels Like Hot
29°C
Temperature
23° 34°
57%
Humidity
Humid

Weather

23 mm
Rainfall
1.3 m/s
Wind
Calm
2.0
UV Index
Very High
11.9h daylight

April

April is the hottest month, feeling like 33°C. Moderate rainfall (60 mm) and partly cloudy skies.

75 Very Good

Comfort

33°
Feels Like Hot
30°C
Temperature
25° 35°
65%
Humidity
Humid

Weather

60 mm
Rainfall
1.4 m/s
Wind
Calm
2.2
UV Index
Extreme
12.3h daylight

May

May is hot, feeling like 33°C due to high humidity. Significant rainfall (139 mm) and mostly overcast skies.

61 Good

Comfort

33°
Feels Like Hot
29°C
Temperature
25° 33°
75%
Humidity
Very Humid

Weather

139 mm
Rainfall
1.4 m/s
Wind
Calm
2.2
UV Index
Extreme
12.6h daylight

June

June is hot, feeling like 33°C with oppressive humidity. Significant rainfall (169 mm) and mostly overcast skies.

59 Acceptable

Comfort

33°
Feels Like Hot
28°C
Temperature
24° 32°
82%
Humidity
Very Humid

Weather

169 mm
Rainfall
1.5 m/s
Wind
Calm
2.1
UV Index
Extreme
12.8h daylight

July

July is hot, feeling like 32°C with oppressive humidity. Significant rainfall (186 mm) and mostly overcast skies.

57 Acceptable

Comfort

32°
Feels Like Hot
28°C
Temperature
24° 31°
85%
Humidity
Very Humid

Weather

186 mm
Rainfall
1.6 m/s
Wind
Calm
2.1
UV Index
Extreme
12.7h daylight

August

August is hot, feeling like 32°C with oppressive humidity. Significant rainfall (187 mm) and mostly overcast skies.

57 Acceptable

Comfort

32°
Feels Like Hot
28°C
Temperature
24° 31°
86%
Humidity
Very Humid

Weather

187 mm
Rainfall
1.6 m/s
Wind
Calm
2.1
UV Index
Extreme
12.4h daylight

September

September is hot, feeling like 31°C with oppressive humidity. The wettest month with heavy rain (271 mm) and mostly overcast skies.

55 Acceptable

Comfort

31°
Feels Like Hot
27°C
Temperature
24° 31°
87%
Humidity
Very Humid

Weather

271 mm
Rainfall
1.2 m/s
Wind
Calm
2.0
UV Index
Very High
12.1h daylight

October

October is warm with muggy conditions (dew point 24°C). Significant rainfall (192 mm) and partly cloudy skies.

71 Very Good

Comfort

27°
Feels Like Warm
27°C
Temperature
23° 30°
84%
Humidity
Very Humid

Weather

192 mm
Rainfall
1.1 m/s
Wind
Calm
1.8
UV Index
Very High
11.7h daylight

November

November is warm with highs of 30°C and lows of 21°C. Moderate rainfall (77 mm) and partly cloudy skies.

81 Excellent

Comfort

26°
Feels Like Warm
26°C
Temperature
21° 30°
78%
Humidity
Very Humid

Weather

77 mm
Rainfall
1.3 m/s
Wind
Calm
1.7
UV Index
Very High
11.4h daylight

December

December is warm with highs of 30°C and lows of 19°C. Light rainfall.

93 Ideal

Comfort

24°
Feels Like Warm
24°C
Temperature
19° 30°
65%
Humidity
Humid

Weather

11 mm
Rainfall
1.6 m/s
Wind
Calm
1.7
UV Index
Very High
11.2h daylight

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