Sri Jayewardenepura-Kotte, Western, Sri Lanka Climate

Weather: 26.03°C/78.85°F, Wind SW at 1.45 km/h, 89% Humidity, 0% Chance of rain

Sri Lanka
(Photo by Shaun Salmon on Unsplash)

Sri Jayewardenepura-Kotte Climate Summary

Located at an elevation of 6.85 meters (22.47 feet) above sea level, Sri Jayewardenepura-Kotte has a Tropical rainforest climate (Classification: Af). The district’s yearly temperature is 28.09ºC (82.56ºF) and it is 0.63% higher than Sri Lanka’s averages. Sri Jayewardenepura-Kotte typically receives about 320.38 millimeters (12.61 inches) of precipitation and has 270.5 rainy days (74.11% of the time) annually.

CountrySri Lanka
CityWestern
Longitude79.9187142
Latitude6.8867616
Attitude/Elevation6.85m (22.47ft)
Local timeSunday 20:37
Annual high temperature30.04ºC (86.07ºF)
Annual low temperature24.89ºC (76.8ºF)
Average annual precip.320.38mm (12.61in)
Warmest monthMarch (31.83ºC / 89.29ºF)
Coldest MonthJanuary (23.3ºC / 73.94ºF)
Wettest MonthJune (563.93mm / 22.2in)
Driest MonthJanuary (74.7mm / 2.94in)
Number of days with rainfall (≥ 1.0 mm)270.5 days (74.11%)
Days with no rain94.5 days (25.89%)
Humidity77.58%

Climate Sri Jayewardenepura-Kotte: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)35.45(95.81)38.4(101.12)36.43(97.57)34.46(94.03)33.48(92.26)31.51(88.72)30.52(86.94)31.51(88.72)31.51(88.72)33.48(92.26)32.49(90.48)34.46(94.03)38.4(101.12)
Average high °C (°F)30.73(87.31)31.42(88.56)31.83(89.29)31.51(88.72)30.25(86.45)28.98(84.16)28.65(83.57)28.72(83.7)28.92(84.06)29.58(85.24)30.04(86.07)29.83(85.69)30.04(86.07)
Daily mean °C (°F)27.96(82.33)28.5(83.3)29.13(84.43)29.39(84.9)28.78(83.8)27.78(82.0)27.37(81.27)27.4(81.32)27.46(81.43)27.88(82.18)27.93(82.27)27.49(81.48)28.09(82.56)
Average low °C (°F)23.3(73.94)23.74(74.73)25.0(77.0)26.03(78.85)26.24(79.23)25.65(78.17)25.25(77.45)25.11(77.2)25.01(77.02)25.07(77.13)24.56(76.21)23.74(74.73)24.89(76.8)
Record low °C (°F)18.71(65.68)18.71(65.68)22.65(72.77)23.63(74.53)21.66(70.99)21.66(70.99)20.68(69.22)19.69(67.44)17.72(63.9)17.72(63.9)17.72(63.9)16.74(62.13)16.74(62.13)
Average precipitation mm (inches)74.7(2.94)92.9(3.66)110.39(4.35)238.22(9.38)515.05(20.28)563.93(22.2)501.94(19.76)487.05(19.18)409.1(16.11)357.13(14.06)295.86(11.65)198.19(7.8)320.37(12.61)
Average precipitation days (≥ 1.0 mm)9.5811.917.9924.5327.5728.0128.4628.4625.0626.2323.918.822.54
Average relative humidity (%)72.5673.3774.4675.8478.7981.1881.3680.579.7378.1277.6977.3477.58
Mean monthly sunshine hours10.9310.7510.8611.0311.2111.2210.219.5510.179.988.858.7210.29

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Sri Jayewardenepura-Kotte in recent years.

Sri Jayewardenepura-Kotte

Sri Jayewardenepura-Kotte Temperature by Month

April
29.39°C | 84.9°F
March
29.13°C | 84.43°F
May
28.78°C | 83.8°F
February
28.5°C | 83.3°F
January
27.96°C | 82.33°F
November
27.93°C | 82.27°F
October
27.88°C | 82.18°F
June
27.78°C | 82.0°F
December
27.49°C | 81.48°F
September
27.46°C | 81.43°F
August
27.4°C | 81.32°F
July
27.37°C | 81.27°F

Historical Data

Summary
  • 2010
  • 2011
  • 2012
  • 2013
  • 2014
  • 2015
  • 2016
  • 2017
  • 2018
  • 2019
  • 2020
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature30.52°C (86.94°F)28.71°C (83.68°F)26.58°C (79.84°F)
Avg Temperature28.55°C (83.39°F)27.25°C (81.05°F)26.58°C (79.84°F)
Min Temperature25.6°C (78.08°F)24.58°C (76.24°F)23.63°C (74.53°F)
Dew PointMaxAverageMin
Dew Point23.63°C (74.53°F)23.22°C (73.8°F)22.65°C (72.77°F)
PrecipitationMaxAverageMinSum
Precipitation94.82mm | 3.73in17.12mm | 0.67in0.2mm | 0.01in530.82mm | 20.9in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind16.74kmh | 10.4mph10.9kmh | 6.77mph5.91kmh | 3.67mph
Gust Wind29.54kmh | 18.36mph16.2kmh | 10.07mph7.88kmh | 4.9mph
Sea Level PressureMaxAverageMin
Sea Level Pressure94.82mb17.12mb0.2mb
Sri Jayewardenepura-Kotte

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
October° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2010-10-0127.57 | 81.6323.63 | 74.53846.89 | 4.2829.28 | 991.4939.19 | 1.54
2010-10-0227.57 | 81.6323.63 | 74.53847.88 | 4.929.28 | 991.4932.29 | 1.27
2010-10-0327.57 | 81.6323.63 | 74.53849.85 | 6.1229.31 | 992.4829.05 | 1.14
2010-10-0427.57 | 81.6323.63 | 74.53859.85 | 6.1229.31 | 992.486.2 | 0.24
2010-10-0526.58 | 79.8423.63 | 74.538814.77 | 9.1829.28 | 991.4944.21 | 1.74
2010-10-0626.58 | 79.8423.63 | 74.538814.77 | 9.1829.28 | 991.4939.68 | 1.56
2010-10-0726.58 | 79.8423.63 | 74.539016.74 | 10.429.28 | 991.4960.75 | 2.39
2010-10-0826.58 | 79.8423.63 | 74.538915.75 | 9.7929.31 | 992.4842.83 | 1.69
2010-10-0926.58 | 79.8423.63 | 74.539015.75 | 9.7929.31 | 992.4894.82 | 3.73
2010-10-1026.58 | 79.8423.63 | 74.538711.82 | 7.3429.34 | 993.465.81 | 0.23
2010-10-1126.58 | 79.8423.63 | 74.538411.82 | 7.3429.37 | 994.4511.91 | 0.47
2010-10-1227.57 | 81.6322.65 | 72.77829.85 | 6.1229.4 | 995.433.35 | 0.13
2010-10-1327.57 | 81.6322.65 | 72.77798.86 | 5.5129.4 | 995.430.3 | 0.01
2010-10-1427.57 | 81.6322.65 | 72.777912.8 | 7.9529.37 | 994.451.58 | 0.06
2010-10-1527.57 | 81.6322.65 | 72.777713.78 | 8.5629.34 | 993.460.69 | 0.03
2010-10-1626.58 | 79.8423.63 | 74.538413.78 | 8.5629.31 | 992.4815.16 | 0.6
2010-10-1726.58 | 79.8423.63 | 74.538412.8 | 7.9529.31 | 992.4816.15 | 0.64
2010-10-1826.58 | 79.8422.65 | 72.778210.83 | 6.7329.34 | 993.464.92 | 0.19
2010-10-1927.57 | 81.6323.63 | 74.538311.82 | 7.3429.34 | 993.467.58 | 0.3
2010-10-2026.58 | 79.8422.65 | 72.778110.83 | 6.7329.34 | 993.460.79 | 0.03
2010-10-2127.57 | 81.6322.65 | 72.778211.82 | 7.3429.34 | 993.460.89 | 0.04
2010-10-2226.58 | 79.8422.65 | 72.777911.82 | 7.3429.31 | 992.481.77 | 0.07
2010-10-2327.57 | 81.6322.65 | 72.77799.85 | 6.1229.34 | 993.461.28 | 0.05
2010-10-2427.57 | 81.6323.63 | 74.538210.83 | 6.7329.34 | 993.462.56 | 0.1
2010-10-2527.57 | 81.6323.63 | 74.53829.85 | 6.1229.34 | 993.466.6 | 0.26
2010-10-2628.55 | 83.3923.63 | 74.53818.86 | 5.5129.37 | 994.450.2 | 0.01
2010-10-2727.57 | 81.6322.65 | 72.77835.91 | 3.6729.4 | 995.435.71 | 0.22
2010-10-2826.58 | 79.8422.65 | 72.77828.86 | 5.5129.37 | 994.4526.39 | 1.04
2010-10-2927.57 | 81.6323.63 | 74.53835.91 | 3.6729.34 | 993.4612.6 | 0.5
2010-10-3028.55 | 83.3922.65 | 72.77785.91 | 3.6729.37 | 994.453.94 | 0.16
2010-10-3128.55 | 83.3922.65 | 72.77786.89 | 4.2829.34 | 993.4611.62 | 0.46

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