Is It Monsoon in Kampot, Cambodia? Rainfall and Weather by Month

Kampot, Cambodia JANUARY
26°
★★★
Peak season
21° to 31°
Driest & Coolest
The coolest, driest month of the year, ideal for the beach.
☀️ Sunscreen✨ Best sightseeing weather
27°
★★★
Peak season
22° to 31°
Dry & Sunny
Still part of the best window, warming up gradually.
☀️ Sunscreen✨ Best sightseeing weather
28°
★★★
Shoulder season
23° to 32°
Warming Gently
Comparatively mild for this stretch of the year, since the coast doesn't heat up as sharply as the interior.
🥵 Heat protection☀️ Sunscreen
29°
★★★
Shoulder season
25° to 32°
Warmest Stretch
Among the warmest months of the year, still comparatively mild for a tropical coast.
🥵 Heat protection☔ Light rain jacket
29°
★★★
Shoulder season
25° to 32°
Rain Builds
Rain increases noticeably as the wet season approaches, though rain-day counts stay modest for now.
☔ Umbrella essential🥵 Heat protection
28°
★★★
Shoulder season
24° to 31°
Wet Season Arrives
Rain becomes a regular fixture as the wet season sets in.
☔ Umbrella essential💨 Windy conditions
27°
★★★
Off-peak season
23° to 31°
Very Wet
Among the wettest months of the year, with rain a near-daily presence.
☔ Heavy rain gear⚠️ Flash-flood aware
27°
★★★
Off-peak season
25° to 30°
Wettest Month
The rainiest month of the year, hot, humid, and prone to sudden heavy downpours.
☔ Heavy rain gear⚠️ Flash-flood aware
27°
★★★
Off-peak season
23° to 30°
Still Very Wet
Still deep in the wet season, closely trailing July and August.
☔ Heavy rain gear⚠️ Flash-flood aware
27°
★★★
Shoulder season
23° to 31°
Rain Eases
Still wet, though easing back somewhat from the peak of the season.
☔ Umbrella essential⚠️ Flash-flood aware
27°
★★★
Shoulder season
23° to 30°
Monsoon Withdraws
Rain drops off as the monsoon retreats and the dry season approaches.
☔ Umbrella handy🌀 Late typhoon possible
26°
★★★
Peak season
22° to 30°
Coolest Month
The coolest month of the year, part of the best window, though an occasional typhoon can still affect the first half.
☀️ Sunscreen✨ Best sightseeing weather
Drag through the year Jan
⭐️
Jan
⭐️
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
⭐️
Dec
This month
Rainfall
10 mm
1 rainy day this month
Sunshine
8 hrs/day
62% of daylight hours
Humidity
76%
Air feels heavy and sticky
Wind
12 km/h
Light, barely noticeable
Rainfall
20 mm
2 rainy days this month
Sunshine
8 hrs/day
62% of daylight hours
Humidity
73%
Air feels heavy and sticky
Wind
12 km/h
Light, barely noticeable
Rainfall
79 mm
5 rainy days this month
Sunshine
8 hrs/day
62% of daylight hours
Humidity
72%
Air feels heavy and sticky
Wind
13 km/h
Light, barely noticeable
Rainfall
99 mm
5 rainy days this month
Sunshine
8 hrs/day
62% of daylight hours
Humidity
74%
Air feels heavy and sticky
Wind
12 km/h
Light, barely noticeable
Rainfall
191 mm
5 rainy days this month
Sunshine
6.5 hrs/day
50% of daylight hours
Humidity
75%
Air feels heavy and sticky
Wind
14 km/h
Light, barely noticeable
Rainfall
211 mm
12 rainy days this month
Sunshine
5 hrs/day
38% of daylight hours
Humidity
79%
Air feels heavy and sticky
Wind
18 km/h
Noticeable breeze
Rainfall
320 mm
16 rainy days this month
Sunshine
5 hrs/day
38% of daylight hours
Humidity
81%
Air feels heavy and sticky
Wind
19 km/h
Noticeable breeze
Rainfall
330 mm
16 rainy days this month
Sunshine
4.5 hrs/day
35% of daylight hours
Humidity
80%
Air feels heavy and sticky
Wind
19 km/h
Noticeable breeze
Rainfall
249 mm
12 rainy days this month
Sunshine
4.5 hrs/day
35% of daylight hours
Humidity
81%
Air feels heavy and sticky
Wind
17 km/h
Noticeable breeze
Rainfall
231 mm
12 rainy days this month
Sunshine
5.5 hrs/day
42% of daylight hours
Humidity
82%
Air feels heavy and sticky
Wind
13 km/h
Light, barely noticeable
Rainfall
140 mm
9 rainy days this month
Sunshine
7 hrs/day
54% of daylight hours
Humidity
83%
Air feels heavy and sticky
Wind
14 km/h
Light, barely noticeable
Rainfall
41 mm
3 rainy days this month
Sunshine
8 hrs/day
62% of daylight hours
Humidity
79%
Air feels heavy and sticky
Wind
14 km/h
Light, barely noticeable
★★★ peak season, ★★☆ decent shoulder months, ★☆☆ true off-peak, based on rain frequency, heat, and haze.
Seasons at a glance
🌟
Peak season: Jan, Feb, Dec
Kampot's dry season and the best time for a beach visit. December through February is historically the coolest, driest stretch, and unlike Cambodia's interior, the coast doesn't heat up as sharply in the months that follow.
🌤️
Shoulder season: Mar, Apr, May, Jun, Oct, Nov
This tier spans March through June, plus October and November, when rain gradually builds ahead of the wettest stretch and eases again afterward.
☔
Off-peak season: Jul, Aug, Sep
The heart of Kampot's rainy season. July, August, and September see the heaviest rain of the year, with July and August both historically exceeding 300mm.
Good to know
🌶️
World famous for Kampot pepper
The surrounding countryside produces Kampot pepper, prized internationally and protected by a geographical indication, similar to a wine appellation.
🌊
The coast doesn't heat up as much as the interior
Thanks to the sea's thermal inertia, Kampot's hottest months, March through May, don't get nearly as intense as the same period inland in Phnom Penh.
🏔️
Bokor National Park is a short drive away
This cool, misty mountain plateau, with a hilltop former French colonial hill station, offers a break from the coastal heat.
🏊
The sea stays warm year-round
Sea temperatures historically hold between about 27°C and 31°C every month, so swimming conditions rarely change much through the year.
🌀
Typhoons are rare but can still affect Cambodia
Typhoons usually pass north into Vietnam and Laos, weakened by the time they might reach Cambodia. When they do occur, it is generally from mid-October to mid-November, with a peak in early November.
Top attractions
1
Kampot Riverside & Old Town
A relaxed riverfront town with French colonial-era buildings, popular for sunset boat cruises along the Kampot River.
2
Bokor National Park
A cool, misty mountain plateau with a hilltop former French hill station, waterfalls, and views over the Gulf of Thailand.
3
Kampot Pepper Farms
Working pepper plantations just outside town offering tours and tastings of the region's world-famous crop.
Frequently asked questions
When is monsoon season in Kampot?›
Kampot's rainy season historically runs from May to mid-November, with July and August the wettest months, both averaging over 300mm.
What is the best time of year to visit Kampot?›
December through February is historically Kampot's coolest, driest stretch, and the best time for a beach visit.
What is the least favorable time to visit Kampot?›
July, August, and September are historically the wettest months of the year.
Which month has the most rain in Kampot?›
August is historically the wettest month, averaging around 330mm of rain.
Which month is the driest in Kampot?›
January is historically the driest month, averaging around 10mm of rain.
How hot does Kampot get?›
April and May are historically tied as the warmest months, though the coast doesn't heat up as sharply as Cambodia's interior.
What should I pack for Kampot during the rainy season?›
A light raincoat or umbrella is worth packing from May through mid-November, along with a scarf for the coastal breeze.
Is Kampot known for pepper?›
Yes. Kampot pepper is world famous and internationally protected, grown in the countryside surrounding the town.
Is the sea warm in Kampot year-round?›
Yes. Sea temperatures historically hold between about 27°C and 31°C every month, making it swimmable all year.
Do typhoons affect Kampot?›
Rarely, and usually weakened. Typhoons typically pass north into Vietnam and Laos, though Cambodia can occasionally be affected from mid-October to mid-November, with a peak in early November.