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Colombo in June: Weather, Average temperature and Climate

Take a look at past year’s weather for Colombo in June and see if it is worth visiting.
Check flight prices to Colombo on Avionero:
June

Weather in Colombo in June 2024

OK Weather
Warm
🌧️
Rainy
June could be a good time to visit Colombo, as the weather is generally fine. The average high temperature is around +29°C, and there are typically 0 sunny days in June. However, expect about 22 rainy days, and total monthly rainfall of approximately 259 mm. The weather is changeable so pack for every eventuality. Search flights in one click on Avionero.
Good to know:
  • June is usually the coldest month of the year in Colombo;

Average weather

☀️
+29°C
Avg. max. temperature
+21°C
Min.
+33°C
Max.
259 mm
Total precipitation
84%
Avg. humidity
4 m/s
Avg. wind
0 ☀️
Sunny Days
8 ⛅️
Cloudy
22 🌦
Rainy
Our opinion: Colombo has OK weather in June.

Average temperature in Colombo in June

Here are the expected maximum, average and minimum temperatures in Colombo for June based on the historical data.
Last Year
Historical Data

Going from a maximum of +31°C during the day to a minimum of +25°C during the night, the temperature in June averages around +29°C.

The average maximum temperature goes down 17% by the end of the month, compared with the beginning of the month, from +29°C to +28°C.

Is Colombo warm or cold in June?

Colombo is typically warm in June.

Maximum temperatures go down compared to the previous month from +30°C to +29°C. The minimum temperature also goes down from +26°C to +26°C.

It’s generally warm, but pack a long-sleeve shirt for evenings.

June is the coldest month in Colombo, here is the comparison with other months:

Climate in Colombo in June

Colombo weather looks like this, on average, in June and the surrounding months.
MayJuneJuly
Avg. temperature
+30°C+29°C+29°C
Min. temperature
+22°C+21°C+23°C
Max. temperature
+36°C+33°C+33°C
Rainfall
277 mm259 mm200 mm
Wind
3 m/s4 m/s4 m/s
Humidity
84%84%84%
Air pressure
1007 HPa1007 HPa1008 HPa
Sunny days
000
Cloudy days
6812
Rainy days
252219
Snowy days
000

June weather is still as ok as in May. It’s getting colder in June. From +30°C in the day, the average maximum temperature lowers to +29°C. As June arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 277 mm to 259 mm. Humidity levels don’t change as the month goes on, averaging around 84%. Winds are stronger in comparison to May, going up from 3 m/s to 4 m/s on average. The amount of sunny days stay about the same, averaging 0 sunny days during the month.

July brings much the same weather, it remains ok.

Wind

Wind speed in Colombo in June based on historical data.
Last Year
Historical Data

The average wind speed is 5 m/s getting up to 7 m/s which is a medium breeze. You can feel it, especially getting out of the water.

The average wind speed in Colombo is gradually increasing during June, going from 7 m/s to 7 m/s over the course of the month.

Rain

Amount of rainfall in mm during June in Colombo based on historical data.
Last Year
Historical Data
Typically, there is a 100% chance of rain on an average day in June, with total rainfall of approximately 192 mm. The maximum amount of rainfall per day is around 20 mm, which is considered light rain. June is a pretty wet month with over 30 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of galoshes.
Here’s how June is compared with other months in the amount of precipitation, total mm:
Colombo wettest month is October, where a typical day has a 68% chance of precipitation and 295 mm of rainfall per day. February, on the other hand, is the driest month with a mere 17% chance of precipitation and 59 mm of rainfall per day.

How was the weather last June in Colombo?

This is the weather in Colombo in June 2023:
1 June
🌧️
+29°C
2 June
🌧️
+30°C
3 June
🌧️
+29°C
4 June
🌧️
+29°C
5 June
🌧️
+29°C
6 June
🌧️
+29°C
7 June
🌧️
+29°C
8 June
🌧️
+30°C
9 June
🌧️
+29°C
10 June
🌧️
+30°C
11 June
🌧️
+29°C
12 June
🌧️
+29°C
13 June
☁️
+30°C
14 June
🌧️
+30°C
15 June
🌧️
+29°C
16 June
🌧️
+29°C
17 June
🌧️
+29°C
18 June
🌧️
+30°C
19 June
🌧️
+29°C
20 June
🌧️
+30°C
21 June
☁️
+29°C
22 June
☁️
+29°C
23 June
🌧️
+29°C
24 June
🌧️
+29°C
25 June
🌧️
+30°C
26 June
☁️
+31°C
27 June
☁️
+31°C
28 June
☁️
+30°C
29 June
🌧️
+31°C
30 June
☁️
+28°C
In June 2023 Colombo had 0 sunny days, 7 cloudy days, and 23 rainy days. The average maximum temperature was +29°C, with an absolute maximum of +31°C and a minimum of +28°C. The average humidity was 85%, with a maximum of 94% and a minimum of 74%. The average wind speed was 5 m/s, with a maximum of 9 m/s and a minimum of 2 m/s.
Are you planning a trip in June?

Climate Change over Years

This is how Colombo climate have been changing during last 43 years period.

The climate in Colombo in June has not changed much over the last 43 years.

The average temperature was the lowest in 1985 (+29°C) and the highest in 2020 (+32°C). The driest year was 2011 with only 122 mm of rainfall, and the wettest year was 1985 with 410 mm.

FAQ

Frequently asked questions about the weather in Colombo in June:

Is June a good time to visit Colombo?

It’s always a good time to visit Colombo, but the weather is changeable in June, so plan a mix of indoor and outdoor activities and exploring, and pack for every eventuality.

Can you sunbathe in Colombo in June?

June is warm in Colombo. You may enjoy some beach or pool time in the day, but pack something a tad warmer for the evening.

Is Colombo rainy in June?

Colombo is often rainy in June. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.

Is it sunny in Colombo in June?

Usually, it’s not very sunny in Colombo in June, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.

Monthly weather in Colombo

Source of the data

For this page, we’ve looked at the typical weather in Colombo, based on historical hourly weather data from January 1, 1979, to December 31, 2022.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.