Siem Reap weather in June
Monthly temperatures, rain, humidity, what to wear and what to pack — 2024–2025 historical average
Siem Reap June weather at a glance
In June, Siem Reap averages 28.6°C, with typical highs of 32.3°C and lows of 26°C. The historical average is 24 wet days and 79% humidity.
Siem Reap June temperature & humidity
Siem Reap June rain & wet days
Pack a light rain jacket, waterproof pouch and quick-dry shoes. Keep an indoor stop available between outdoor activities.
What to wear in Siem Reap in June
Expect intense heat. Pack lightweight quick-dry clothing, sun protection and a refillable bottle. Rain is frequent at roughly 24 days in the month; pack a rain jacket and water-resistant shoes.
- DaytimeBreathable short sleeves, hat and sunscreen · average high 32.3°C
- Morning & eveningLight layer for air-conditioned rooms · average low 26°C
- FootwearComfortable walking shoes; quick-dry footwear for rainy days.
Packing essentials
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Siem Reap June sunrise & sunset times
2026 June · Local time (Asia/Phnom_Penh)
| Date | Sunrise | Sunset | Daylight |
|---|---|---|---|
| 2026-06-01 | 05:37 | 18:28 | 12h 52m |
| 2026-06-15 | 05:38 | 18:32 | 12h 55m |
| 2026-06-30 | 05:41 | 18:35 | 12h 54m |
For sunset photos, arrive before the listed sunset time. Clouds, mountains and buildings can change when the sun becomes visible or disappears.
Calculated for the city coordinates with daylight saving applied. SunCalc · tz-lookup
Siem Reap travel updates
Watch live CCTV
No public camera link is available for this destination yet. Check the weather or map instead.
Today’s weather and forecast
Check temperature, rain and wind in Windy.
Forecast · Windy. Monthly averages are in the Temperature section.
Siem Reap news search
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Siem Reap city map
This map shows the city area, not a specific meeting point.
Siem Reap rainy season & dry season
Is June wet or dry?
The 2024–2025 average for June is 24 wet days.
2024–2025 wet-day averages, not long-term season boundaries. Wet days do not mean all-day rain.
Packing for rainy and dry periods
For rainy periods, bring a light rain jacket, a waterproof pouch and quick-dry clothes. In drier months, pack sunscreen and a hat, plus a compact umbrella for showers. For beach trips, check the boat operator’s weather and cancellation notices.
Siem Reap travel essentials
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Best months to visit Siem Reap
Bar height shows our simple weather-comfort score, not a safety rating; colour shows temperature.
June weather by year
Daily weather in 2025
Daily high and low temperatures; blue labels show precipitation
Frequently asked questions
What is Siem Reap weather like in June?
In June, Siem Reap averages 28.6°C, with typical highs of 32.3°C and lows of 26°C. The historical average is 24 wet days and 79% humidity. Our weather-comfort rating for this month is challenging.
Does it rain a lot in Siem Reap in June?
There are about 24 wet days in June. Pack a rain jacket and water-resistant shoes.
What should I wear in Siem Reap in June?
Expect intense heat. Pack lightweight quick-dry clothing, sun protection and a refillable bottle. Rain is frequent at roughly 24 days in the month; pack a rain jacket and water-resistant shoes.
What are the best months to visit Siem Reap?
Recent weather data rates January, February, December among the more comfortable months.
Where can I check Siem Reap weather in June in real time?
Check local webcams for the view right now and a local weather service for today’s forecast. Monthly temperatures here are historical averages.
Is June rainy or dry season in Siem Reap?
The 2024–2025 average for June is 24 wet days.
Which months have fewer rainy days in Siem Reap?
In our 2024–2025 data, January, February, December have the fewest wet days. These are recent observations, not long-term climate normals. Compare temperatures and your planned activities as well.
What time are sunrise and sunset in Siem Reap in June?
On 2026-06-15, calculated sunrise is 05:38 and sunset is 18:32 in local time (Asia/Phnom_Penh). Times vary by date and terrain.
Siem Reap weather by month
More Southeast Asia destinations in June
Open-Meteo (CC BY 4.0) · 2024–2025 historical data, aggregated and rounded by this site. Not a forecast or long-term climate normal. Calculation method and limitations