The French Tower

Lighthouse
The French Tower Siem ReapAngkorPhnom PenhBattambangKampotSihanoukvilleKoh RongOld French Lighthouse
In this guide

The French Tower essentials

Country: Cambodia
Driest months: Dec-Feb
Pay in: Riels (៛)
Language: Khmer
Emergency: 117

The French Tower at a Glance

About Old French Lighthouse

lighthouse in Cambodia. The Old French Lighthouse (11.98°N, 105.47°E) is a historic navigational structure associated with the French period; visitors come for its historic interest and viewpoint. Generally visited as a short day trip from nearby towns.

Tips for Visiting The French Tower

  • Visit early morning or late afternoon for cooler temperatures and the best light - sunrise/sunset from the old French lighthouse gives sweeping views across Kep, the Gulf and (on clear days) Phu Quoc.
  • Access the site from Kep National Park (the park entrance by Kep's crab market is the usual starting point) - the lighthouse is a short uphill walk from the park road, and the park charges a small entrance fee, so check opening hours before you go.
  • Most visitors only stop at the crab market; take the short trail up to the lighthouse and you'll get quiet viewpoints and panoramic vistas that many miss, so allow 30-60 minutes extra for the climb and photo stops.
  • To avoid crowds, go on a weekday morning or late afternoon rather than midday; combining the lighthouse visit with a quick stop at the crab market or nearby pepper farms makes for an efficient half-day itinerary.
Things to Do
When to Go

Best Time to Visit The French Tower

Best time to visit is during the cool, dry months (November-February) when humidity and rainfall are at their lowest, giving the most pleasant conditions for exploring the lighthouse and coast.

Cool, dry season
November-February · 22-32°C
Lowest humidity and little rain make this the most comfortable time to visit; clear coastal views and it coincides with Cambodia's peak tourist season.
Hot season
March-April · 25-35°C
Days become very warm and humid with strong sun-best to visit mornings or late afternoons to avoid the heat.
Wet (monsoon) season
May-October · 24-32°C
Frequent heavy showers and higher humidity; beaches and coastal access can be disrupted, but the landscape is greener and there are fewer visitors.

History & Culture of The French Tower

The French built this colonial tower on the bank of the Mekong opposite Kampong Cham in the early 1900s, beside what is now the Kazuna bridge. Its design shows a Moorish influence, and its purpose has shifted repeatedly over the past century.

Conceived as a defensive lookout, it was first used to watch the cargo boats plying the Mekong. A line ran from the governor’s house to the tower, and whenever there was an emergency in town a fire would be stoked on top of the watchtower to raise the alarm. Its role today is more prosaic: when tourist buses arrive in Kampong Cham, the tower signals local taxi drivers that fares are on the way.

Only the shell of the lighthouse now remains, but a steep staircase lets visitors climb to the top. The ascent is nerve-wracking and surprisingly sharp, yet the view rewards the effort: the Mekong winding through the countryside, fishermen casting their nets, and traffic crossing the Kazuna bridge, much the same scene watchmen admired a century ago.

Weather & Climate near The French Tower

Climate

Old French Lighthouse's climate is classified as Tropical Savanna - Tropical Savanna climate with consistently warm temperatures year-round. Temperatures range from 21°C to 34°C. Abundant rainfall (1694 mm/year), wettest in September with a pronounced dry season.

Air Quality: AQI 74 Moderate
Best Time to Visit
FebruaryJanuaryDecember
Temperature & Rainfall
Temperature Range
43°
Warmest Month
15°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Ideal 21° - 31° 26° 4 mm partly cloudy 57% 1.7 m/s 1.9 very high 11.4h
February Ideal 22° - 32° 27° 7 mm some cloud 50% 1.6 m/s 2.1 extreme 11.7h
March Excellent 25° - 33° 30° 34 mm partly cloudy 51% 1.7 m/s 2.2 extreme 12.0h
April Good 25° - 34° 32° 87 mm partly cloudy 57% 1.5 m/s 2.2 extreme 12.3h
May Acceptable 25° - 33° 33° 225 mm overcast 72% 1.3 m/s 2.3 extreme 12.5h
June Acceptable 24° - 32° 33° 231 mm overcast 81% 1.4 m/s 2.2 extreme 12.7h
July Acceptable 24° - 31° 32° 228 mm overcast 83% 1.8 m/s 2.2 extreme 12.6h
August Acceptable 24° - 31° 32° 247 mm overcast 84% 1.7 m/s 2.3 extreme 12.4h
September Acceptable 24° - 31° 31° 277 mm overcast 86% 1.5 m/s 2.1 extreme 12.1h
October Good 24° - 31° 31° 241 mm overcast 85% 1.6 m/s 2.0 extreme 11.8h
November Very Good 23° - 30° 27° 94 mm partly cloudy 79% 1.6 m/s 1.9 very high 11.5h
December Excellent 21° - 30° 26° 19 mm partly cloudy 67% 1.7 m/s 1.8 very high 11.3h