Best time to go

Negombo in October 2026: weather, temperatures and activities

Do you want to visit Negombo in October 2026? Discover the usual weather at this time of year, average temperatures, the risk of rain, possible activities, and our opinion on whether October is a good month to travel to Negombo, Sri Lanka.

Custom search

Is it worth visiting Negombo in October?

Check your ideal travel criteria and see if the month of October suits your plans to go to Negombo.
What matters most?
Negombo in October 2026: weather, temperatures and activities

Page summary

Negombo in October in summary
Fair weather
Min 27°C Max 30°C 408 mm 19 day(s) 81% 47% 30°C UV 6 10.4 h/day
Best activities in October
Gastronomy
Practical guidelines
Moderate crowds 05:58 17:55
Hourly weather

Average weather in Negombo in October 2026

Fair weather

The weather in Negombo in October 2026 is based on statistical data from previous years in October. This allows you to forecast the weather in October 2026. Check the hourly statistics (6:00, 9:00, 12:00, 15:00, 18:00, 21:00, 0:00 and 3:00), with the associated average temperature, for the whole month, and also, by navigating the tabs, for the beginning, middle and end of the month.

Loading hourly weather...
Loading hourly weather...
Loading hourly weather...
Climate

Climate of Negombo in October

Temperatures, precipitation and monthly trends help to better understand the climate in Negombo in October.

Temperatures and rain in Negombo in October

Average daily weather

Temperatures and rain day by day in October.
Minimal Average Maximums Average rainfall

Monthly temperatures

The month of October is highlighted to compare it quickly with the rest of the year.
Minimal Average Maximums

Monthly precipitation

The bar for the month under study is highlighted.
Average rainfall

About the climate in Negombo in October

Seasonal normals

Seasonal normals of Negombo in October

Check the seasonal normals in Negombo in October and compare the weather with the previous month and the following month (or the months of your choice by selecting months in the form below): temperatures, wind, rain, humidity, climate rating...

Last updated: 12/01/2026
Reference period for normals: January 2009 - December 2025
Month analyzed
October
Weather data September October November
Outside temperature
Average temperature 28.3°C 28.7°C 28.7°C
Maximum temperature 29.5°C 30.1°C 30.4°C
Minimum temperature 27.1°C 27.3°C 27.0°C
Record maximum temperature 33.0°C
(2019)
34.0°C
(2009)
33.0°C
(2010)
Record low temperature 24.0°C
(2009)
24.0°C
(2019)
23.0°C
(2021)
Number of days at +30° 16 day(s)
(53%)
22 day(s)
(71%)
24 day(s)
(80%)
Number of days at +18° 30 day(s)
(100%)
31 day(s)
(100%)
30 day(s)
(100%)
Number of days below 0° 0 day(s)
(0%)
0 day(s)
(0%)
0 day(s)
(0%)
Sea temperature
Sea temperature (average) 27.5°C 28.4°C 28.6°C
Sea temperature (minimum) 26.5°C 27.2°C 27.4°C
Sea temperature (maximum) 28.8°C 29.8°C 30.0°C
Wind
Wind speed 21 km/h 18 km/h 15 km/h
Wind temperature 27.1°C 27.3°C 27.0°C
Precipitation (rain)
Precipitation 358.2 mm 408.4 mm 360.9 mm
Number of days with precipitation 27 day(s)
(90%)
28 day(s)
(90%)
25 day(s)
(83%)
Number of days with significant precipitation (greater than 5 mm) 17 day(s)
(55%)
19 day(s)
(63%)
17 day(s)
(57%)
Record precipitation in one day 82.7 mm
(2011)
88.4 mm
(2012)
95.1 mm
(2009)
Other weather data
Humidity 81% 81% 82%
Visibility 9.0 km 9.0 km 9.0 km
Cloud cover 55% 47% 42%
UV index 6 6 6
Daily sunshine 10h 10h 9h
Sunrise and sunset
Sunrise time 06h01 05h58 06h01
Sunset time 18h10 17h55 17h49
Day length 12h09 11h57 11h48
Our opinion on the climate in October
The review of Where And When fair weather fair weather fair weather
Activities and events

What to do in Negombo in October?

Best activities in October
Gastronomy
Possible activities in October
Beach and swimmingCultural visits and heritageAnimal observationFamily and attractionsDiving and snorkelingWatersportsNature and landscapesWell-beingBoat trip and cruise
Observed weather

What was the weather like in Negombo in October last?

Find the observed weather calendar in Negombo in October 2025, with each day’s weather, temperatures and precipitation.

Mon. Tue. Wed. Thu. Fri. Sat. Sun.
1
Patchy rain nearby
26°C29°C0.8 mm
2
Patchy rain nearby
26°C29°C0.6 mm
3
Patchy rain nearby
26°C30°C0.4 mm
4
Patchy light rain in area with thunder
26°C29°C4.6 mm
5
Patchy rain nearby
26°C29°C5.7 mm
6
Patchy rain nearby
25°C29°C0.0 mm
7
Clear/Sunny
26°C29°C0.6 mm
8
Clear/Sunny
26°C29°C0.0 mm
9
Patchy rain nearby
26°C29°C0.2 mm
10
Patchy rain nearby
26°C29°C1.1 mm
11
Patchy rain nearby
26°C29°C2.5 mm
12
Patchy rain nearby
25°C28°C2.4 mm
13
Patchy rain nearby
26°C29°C1.2 mm
14
Light rain shower
26°C29°C3.5 mm
15
Light rain shower
25°C28°C5.0 mm
16
Light rain shower
25°C28°C3.1 mm
17
Light rain shower
26°C28°C3.3 mm
18
Patchy rain nearby
24°C27°C5.0 mm
19
Patchy rain nearby
25°C28°C3.2 mm
20
Patchy rain nearby
25°C29°C2.4 mm
21
Moderate rain
23°C25°C15.2 mm
22
Light rain shower
25°C27°C4.1 mm
23
Light rain shower
25°C28°C9.2 mm
24
Light rain shower
26°C27°C10.9 mm
25
Light rain shower
25°C28°C8.1 mm
26
Patchy rain nearby
26°C28°C3.8 mm
27
Light rain shower
26°C28°C6.1 mm
28
Light rain shower
26°C28°C5.0 mm
29
Clear/Sunny
26°C29°C0.0 mm
30
Patchy rain nearby
26°C29°C0.2 mm
31
Clear/Sunny
26°C30°C0.1 mm
Nearby

Where to go near Negombo in October?

Compare cities and destinations near Negombo in October to find another travel stop, a nearby alternative or a logical continuation of your stay in Negombo.

Loading...
Every month

Best time to visit Negombo month by month

Compare the weather in Negombo across all months of the year and open each detailed page to find the best time.

Frequently asked questions

Travel to to Negombo in October: your frequently asked questions

Short answers to the questions we ask ourselves before booking for this month.

It's an average period, nothing special. Conditions are mediocre in Negombo in October, which ranks this month 10th out of 12. The choice of region will make a real difference.

Expect an average of 30°C during the day and 27°C at night, with about 408 mm of precipitation spread over 19 rainy days.

Yes: the sea is 28°C on average in October, a pleasant temperature for swimming.

Expect about 10.4 hours of sunshine per day on average for this month.

This month is particularly suited to these activities: Gastronomy. These are the ones for which the conditions on site are most favourable.

No: this month is in Moderate crowds, with a visitor index of 28/100. It is one of the quietest periods of the year.

If your dates are flexible, the most favorable months in Negombo are: January, February, March and December. Compare them before finalizing your departure.
Top