Phnom Penh
Decide whether to visit or live in Phnom Penh, then explore current conditions, local people, the map, and concise sourced context.
Check visit & living safetyUpdated Sunday, September 13, 2026 · sourced live layer and versioned editorial content
AI-assisted, evidence-constrained research · how this page is made
Would you visit or live in Phnom Penh?
Choose your plan and circumstances. The result changes immediately using today's advisory, weather, air-quality, and sourced local signals.
Suitable with normal precautions
Review current official guidance before travelling.
high source confidence · current planning signal, not a personal-safety guaranteeSee the evidence and calculation
- Current official alerts require extra planning
- Latest air-quality reading is not elevated
The score combines dated official-advisory wording, weather, air quality, sourced local context, and your selections. It does not predict crime or individual outcomes. Check local authorities and professional advice before a safety-critical decision.
Climate normals · 2016–2025
When to go: Phnom Penh month by month
Judged purely on 2016–2025 weather records, the friendliest months in Phnom Penh are typically January, February and December, with average daytime highs around 30–33°C. April is usually the warmest month (average high 35°C), January the coldest (average low 23°C), and October the wettest (about 316 mm). These are long-run averages, not a forecast.
| Month | Avg high (°C) | Avg low (°C) | Rain (mm) | Sunshine (h/day) |
|---|---|---|---|---|
| January | 31.4 | 22.9 | 18 | 10.4 |
| February | 32.9 | 23.5 | 18 | 10.9 |
| March | 34.3 | 25.0 | 46 | 11.3 |
| April | 34.5 | 26.0 | 101 | 11.1 |
| May | 33.3 | 26.3 | 197 | 9.9 |
| June | 32.3 | 25.7 | 176 | 9.2 |
| July | 31.7 | 25.3 | 198 | 8.3 |
| August | 32.0 | 25.3 | 218 | 8.9 |
| September | 30.9 | 24.9 | 313 | 7.9 |
| October | 30.5 | 24.4 | 316 | 8.6 |
| November | 30.4 | 24.1 | 156 | 9.6 |
| December | 30.4 | 23.1 | 40 | 9.9 |
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People and places shaping Phnom Penh
AI-assisted local research, regenerated with the dated live layer. Every requested module remains visible; facts appear only after a source check, and unavailable categories explain what is still being researched.
Research updated Sunday, September 13, 2026Past and future events in Phnom Penh
Upcoming
- Asian Youth Games 2031
Phnom Penh will be the first Cambodian city and the second city in Southeast Asia to host the Asian Youth Games.
Previously
- Documented history · 1390
1390 – 1463), king of the Khmer Empire, moved the capital from Angkor Thom after it was captured and destroyed by Siam years earlier.
- Documented history · 1432
Phnom Penh remained the royal capital for 73 years, from 1432 to 1505.
- Documented history · 1505
It was abandoned for 360 years (from 1505 to 1865) by subsequent kings due to internal fighting between the royal pretenders.
- Documented history · 1673
From 1673 to 1674, Phnom Penh was the stronghold of rebel king Kaev Hua II.
Sources checked (11)
- Phnom Penh
- Phnom Penh - Wikipedia
- THE 15 BEST Things to Do in Phnom Penh (2026) - Tripadvisor
- What To Do In Phnom Penh - The 10 Best Places To Visit In 2026
- Phnom Penh – Travel guide at Wikivoyage
- Phnom Penh | Cambodia, Map, Population, & Facts | Britannica
- Phnom Penh, Cambodia: All You Must Know Before You Go (2026 ...
- Phnom Penh - Simple English Wikipedia, the free encyclopedia
- Guide to Phnom Penh, Cambodia - Lonely Planet
- Phnom Penh - Wikitravel
- Wikidata structured records for Phnom Penh
Interactive geography
See Phnom Penh in context
Keep the deeper context
Stable history, culture, districts, and practical reference remain in the main reading flow while the live layers above continue changing.
01 · OverviewPhnom Penh, in brief
Phnom Penh is mapped here through verified geographic facts and source-linked daily data. Its longer editorial profile is in the enrichment queue.
02 · HistoryHow Phnom Penh took shape
This section is being expanded from verified sources. Current facts, weather, mapping, and official links remain available while editorial review continues.
03 · VisitVisiting Phnom Penh
This section is being expanded from verified sources. Current facts, weather, mapping, and official links remain available while editorial review continues.
04 · Food & cultureFood and everyday culture in Phnom Penh
This section is being expanded from verified sources. Current facts, weather, mapping, and official links remain available while editorial review continues.
05 · ArtsArts and cultural life in Phnom Penh
This section is being expanded from verified sources. Current facts, weather, mapping, and official links remain available while editorial review continues.
06 · EconomyWork and the economy in Phnom Penh
This section is being expanded from verified sources. Current facts, weather, mapping, and official links remain available while editorial review continues.
07 · SafetySafety and practical guidance for Phnom Penh
This section is being expanded from verified sources. Current facts, weather, mapping, and official links remain available while editorial review continues.
08 · QuestionsQuestions about Phnom Penh
This section is being expanded from verified sources. Current facts, weather, mapping, and official links remain available while editorial review continues.
Frequently Asked Questions about Phnom Penh
Essential geographic, demographic, currency, and travel context verified from primary records.
01 · Q&AWhere is Phnom Penh located and what are its coordinates?
Phnom Penh is situated in Cambodia at geographic coordinates 11.5625, 104.9160 with an elevation of an elevation monitored in local geographic surveys.
02 · Q&AWhat is the population and time zone of Phnom Penh?
Phnom Penh has a recorded population of approximately 1,573,544 and observes the Asia/Phnom_Penh time zone (KHR).
03 · Q&AWhat languages and currency are used in Phnom Penh?
Official and commonly spoken languages in Phnom Penh include km, fr, en, and the circulating currency is KHR.
04 · Q&AHow can I check live conditions and daily updates for Phnom Penh?
Today's Atlas provides continuous tracking for Phnom Penh, featuring real-time weather conditions, daylight cycles, local geographic signals, and verified daily briefs.