Climate ▸Forecast ▸January ▸February ▸
JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember

Polonnaruwa Temperatures: Monthly Averages and Year-Round Insights

On this page, we’ll explore Polonnaruwa’s temperature statistics in detail, including day and night variations and monthly averages. We’ll also compare the annual temperature to other cities in Sri Lanka.

Monthly Temperature Averages

Polonnaruwa enjoys a stable climate with temperatures staying pretty much the same throughout the year. Typically, maximum daytime temperatures range from a very hot 36°C in May to a warm 30°C in the coolest month, January. Nights are cooler, with temperatures generally dropping to 22°C, particularly during the colder months.

The chart below illustrates the average maximum day and minimum night temperatures in Polonnaruwa by month:

Typically, the coolest time of day is between 4 AM and 6 AM, while the hottest time occurs around 3 PM, when the sun’s heating effect is strongest.

The chart below shows the average temperature throughout the year:

January, the city’s coldest month, sees about 123 mm of rainfall spread over roughly 6 days.

Annual Temperatures in Sri Lanka Compared

The map below shows the annual temperature across Sri Lanka. You can also select the different months in case you are interested in a specific month.

Annual
Map not visible? Whoops sorry! Please refresh the page.
Legend very warm warm pleasant moderate cold very cold
Very warm means maximum temperatures above 32°C. Warm: 25°C to 32°C. Pleasant: 18°C to 25°C Moderate: 10°C to 18°C. Cold: 5°C to 10°C. Very cold: lower than 5°C

Polonnaruwa Temperatures Compared World Wide

Polonnaruwa’s average annual maximum temperature is 34°C. Let’s compare this with some popular tourist destinations:

In Barcelona, Spain, the average annual temperature is around 21°C, resulting in warm summers and mild winters throughout the year.

Glasgow, Scotland, the average annual temperature is significantly lower at 13°C, with mild summers and cold winters.

Boston, USA, experiences seasonal shifts similar to New York, with an average annual temperature of 16°C.

In Brisbane, Australia, the average annual temperature is 26°C, making it warmer than Sydney.

How are these Temperatures Measured?

Generally, temperature data depicting climate is usually given over a 30-year average in order to reduce short-term fluctuations and reveal better long-term trends in climate conditions.

This temperature data is taken from land-based thermometers, ocean buoys, ships, and satellites. These measurements are transmitted to weather stations and climate centers around the globe where they are processed, averaged, and analyzed in order to monitor the trends and create climate models.

Effects of Temperature on Weather and Climate

Temperature variations influence precipitation patterns in Amsterdam:

Rainfall: Warm air holds more moisture, leading to heavier rain during warmer months. However, precipitation is generally moderate year-round.

Snow: Occasional snowfall occurs in winter, though it rarely lasts very long.

For more detailed information about Polonnaruwa’s weather, including monthly rainfall, sunshine hours, and humidity levels, visit our Polonnaruwa climate page.


Current temperature in Polonnaruwa

Sun   Jan 12
28°C | 23°C
E 4 m/s
24 mm
broken clouds and rain

broken clouds and rain

Mon   Jan 13
29°C | 23°C
NE 4 m/s
17 mm
broken clouds and thunder

broken clouds and thunder

Tue   Jan 14
27°C | 23°C
NE 3 m/s
17 mm
overcast and heavy rain

overcast and heavy rain

Interested in more climate information?

This site provides you with all the information you need about the climate in Polonnaruwa.

Our site offers climate and forecast data for every country in the world. Are you going to Sri Lanka? On this website you can find historical weather averages for many cities in Sri Lanka. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

)