Where to Go for Great Weather
Cambodia · Siem Reap · July

Siem Reap in Julyhow the month reads

July is a challenging month for Siem Reap overall inside Cambodia, with average temperatures for the region. The safety bulletins below apply.

Rank
11 of 12
Score
25/100
July match
25/100

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What’s open · July

Things to do in Siem Reap in July

Opening seasons are checked by hand against the operators and parks themselves, not derived from the climate figures on this page. Last reviewed 2026-08-28. Dates move — confirm before you book.

  • Temperature
    32°C
    −0.5°C vs. yearly mean
  • Month rank
    11 of 12
    for Siem Reap
  • Best months
    January · November · December
    highest regional score
12-month temperature · Siem Reap

July in context

Temperature°C
Temperature · 12-month climatologySiem Reap, Cambodia — July. Average daytime high by month in °C. Lowest in December (30.7), highest in April (35.7). Monthly means: 31.7, 33.4, 35.0, 35.7, 34.4, 33.5, 32.3, 32.5, 31.4, 31.4, 31.3, 30.7.
View data table
MonthAverage daytime high (°C)
January31.7
February33.4
March35.0
April35.7
May34.4
June33.5
July32.3
August32.5
September31.4
October31.4
November31.3
December30.7
Safety · 4 governments

What the governments say about Cambodia

Combined advisory · most-cautious-wins
Exercise increased caution
Highest level across 4 governments · Advisory last changed
See breakdown by country
AU

Exercise increased caution

Changed Checked www.smartraveller.gov.au
DE

Exercise normal precautions

Changed Checked www.auswaertiges-amt.de
US

Exercise increased caution

Changed Checked travel.state.gov

Parts of Cambodia carry a higher advisory — up to level 4, "Do not travel". The governments concerned name a region rather than a boundary, so the carve-out is not drawn on the map and is not reflected in the combined level above. Follow the source links for where it applies.

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Plan a July trip to Siem Reap.

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