Kalutara, Western, Sri Lanka Climate

Weather: 22.99°C/73.38°F, Wind SW at 1.82 km/h, 91% Humidity, 0% Chance of rain

Sri Lanka
(Photo by Paris Speak on Unsplash)

Kalutara Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Kalutara has a Tropical rainforest climate (Classification: Af). The district’s yearly temperature is 27.83ºC (82.09ºF) and it is 0.37% higher than Sri Lanka’s averages. Kalutara typically receives about 317.35 millimeters (12.49 inches) of precipitation and has 267.94 rainy days (73.41% of the time) annually.

CountrySri Lanka
CityWestern
Longitude79.96074
Latitude6.5853948
Attitude/ElevationNonem (0ft)
Local timeWednesday 09:54
Annual high temperature29.76ºC (85.57ºF)
Annual low temperature24.66ºC (76.39ºF)
Average annual precip.317.35mm (12.49in)
Warmest monthMarch (31.53ºC / 88.75ºF)
Coldest MonthJanuary (23.08ºC / 73.54ºF)
Wettest MonthJune (558.6mm / 21.99in)
Driest MonthJanuary (74.0mm / 2.91in)
Number of days with rainfall (≥ 1.0 mm)267.94 days (73.41%)
Days with no rain97.06 days (26.59%)
Humidity76.85%

Climate Kalutara: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)35.11(95.2)38.04(100.47)36.09(96.96)34.14(93.45)33.16(91.69)31.21(88.18)30.23(86.41)31.21(88.18)31.21(88.18)33.16(91.69)32.18(89.92)34.14(93.45)38.04(100.47)
Average high °C (°F)30.44(86.79)31.12(88.02)31.53(88.75)31.21(88.18)29.96(85.93)28.7(83.66)28.38(83.08)28.45(83.21)28.64(83.55)29.3(84.74)29.76(85.57)29.55(85.19)29.76(85.57)
Daily mean °C (°F)27.7(81.86)28.23(82.81)28.86(83.95)29.11(84.4)28.51(83.32)27.51(81.52)27.11(80.8)27.14(80.85)27.2(80.96)27.62(81.72)27.67(81.81)27.23(81.01)27.83(82.09)
Average low °C (°F)23.08(73.54)23.51(74.32)24.76(76.57)25.79(78.42)25.99(78.78)25.41(77.74)25.02(77.04)24.87(76.77)24.77(76.59)24.83(76.69)24.32(75.78)23.51(74.32)24.66(76.39)
Record low °C (°F)18.53(65.35)18.53(65.35)22.43(72.37)23.41(74.14)21.46(70.63)21.46(70.63)20.48(68.86)19.51(67.12)17.56(63.61)17.56(63.61)17.56(63.61)16.58(61.84)16.58(61.84)
Average precipitation mm (inches)74.0(2.91)92.02(3.62)109.35(4.31)235.97(9.29)510.19(20.09)558.6(21.99)497.2(19.57)482.45(18.99)405.24(15.95)353.76(13.93)293.07(11.54)196.32(7.73)317.34(12.49)
Average precipitation days (≥ 1.0 mm)9.4911.7917.8224.2927.3127.7528.228.224.8225.9823.6718.6222.32
Average relative humidity (%)71.8772.6873.7575.1378.0480.4180.5979.7478.9877.3876.9676.6176.84
Mean monthly sunshine hours10.8310.6510.7610.9211.1111.1210.119.4610.079.898.778.6410.19

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Kalutara in recent years.

Kalutara

Kalutara Temperature by Month

April
29.11°C | 84.4°F
March
28.86°C | 83.95°F
May
28.51°C | 83.32°F
February
28.23°C | 82.81°F
January
27.7°C | 81.86°F
November
27.67°C | 81.81°F
October
27.62°C | 81.72°F
June
27.51°C | 81.52°F
December
27.23°C | 81.01°F
September
27.2°C | 80.96°F
August
27.14°C | 80.85°F
July
27.11°C | 80.8°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 Temperature31.21°C (88.18°F)28.9°C (84.02°F)24.38°C (75.88°F)
Avg Temperature28.28°C (82.9°F)27.05°C (80.69°F)24.38°C (75.88°F)
Min Temperature25.36°C (77.65°F)23.93°C (75.07°F)17.56°C (63.61°F)
Dew PointMaxAverageMin
Dew Point23.41°C (74.14°F)22.92°C (73.26°F)21.46°C (70.63°F)
PrecipitationMaxAverageMinSum
Precipitation48.37mm | 1.9in12.89mm | 0.51in0.0mm | 0in386.63mm | 15.22in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind19.51kmh | 12.12mph9.95kmh | 6.18mph5.85kmh | 3.64mph
Gust Wind31.21kmh | 19.39mph14.56kmh | 9.05mph7.8kmh | 4.85mph
Sea Level PressureMaxAverageMin
Sea Level Pressure48.37mb12.89mb0.0mb
Kalutara

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
November° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-11-0127.31 | 81.1623.41 | 74.14795.85 | 3.6429.12 | 986.030.0 | 0
2020-11-0228.28 | 82.922.43 | 72.37776.83 | 4.2429.12 | 986.030.0 | 0
2020-11-0328.28 | 82.923.41 | 74.14766.83 | 4.2429.12 | 986.030.1 | 0.0
2020-11-0428.28 | 82.923.41 | 74.14786.83 | 4.2429.09 | 985.052.54 | 0.1
2020-11-0527.31 | 81.1623.41 | 74.14827.8 | 4.8529.09 | 985.0514.14 | 0.56
2020-11-0627.31 | 81.1623.41 | 74.14818.78 | 5.4629.09 | 985.0524.87 | 0.98
2020-11-0728.28 | 82.923.41 | 74.14816.83 | 4.2429.12 | 986.039.66 | 0.38
2020-11-0827.31 | 81.1623.41 | 74.14818.78 | 5.4629.12 | 986.0313.85 | 0.55
2020-11-0926.33 | 79.3923.41 | 74.148617.56 | 10.9129.09 | 985.0544.96 | 1.77
2020-11-1026.33 | 79.3923.41 | 74.148516.58 | 10.329.06 | 984.0825.26 | 0.99
2020-11-1127.31 | 81.1623.41 | 74.148313.65 | 8.4829.03 | 983.128.77 | 1.13
2020-11-1227.31 | 81.1623.41 | 74.14847.8 | 4.8529.06 | 984.0848.37 | 1.9
2020-11-1326.33 | 79.3923.41 | 74.14866.83 | 4.2429.06 | 984.0827.02 | 1.06
2020-11-1428.28 | 82.923.41 | 74.14829.75 | 6.0629.03 | 983.117.07 | 0.67
2020-11-1527.31 | 81.1623.41 | 74.14836.83 | 4.2429.03 | 983.19.56 | 0.38
2020-11-1627.31 | 81.1623.41 | 74.14855.85 | 3.6429.06 | 984.0816.97 | 0.67
2020-11-1724.38 | 75.8823.41 | 74.14938.78 | 5.4629.06 | 984.0830.82 | 1.21
2020-11-1824.38 | 75.8822.43 | 72.379012.68 | 7.8829.09 | 985.0514.73 | 0.58
2020-11-1927.31 | 81.1622.43 | 72.37807.8 | 4.8529.06 | 984.087.61 | 0.3
2020-11-2026.33 | 79.3922.43 | 72.37866.83 | 4.2429.09 | 985.0519.6 | 0.77
2020-11-2126.33 | 79.3922.43 | 72.378213.65 | 8.4829.09 | 985.0515.31 | 0.6
2020-11-2226.33 | 79.3921.46 | 70.637916.58 | 10.329.12 | 986.030.68 | 0.03
2020-11-2327.31 | 81.1621.46 | 70.637719.51 | 12.1229.09 | 985.050.1 | 0.0
2020-11-2427.31 | 81.1622.43 | 72.377812.68 | 7.8829.06 | 984.081.27 | 0.05
2020-11-2526.33 | 79.3923.41 | 74.148313.65 | 8.4829.03 | 983.110.44 | 0.41
2020-11-2627.31 | 81.1622.43 | 72.37779.75 | 6.0629.06 | 984.080.39 | 0.02
2020-11-2728.28 | 82.922.43 | 72.37745.85 | 3.6429.09 | 985.050.0 | 0
2020-11-2827.31 | 81.1622.43 | 72.37785.85 | 3.6429.12 | 986.031.17 | 0.05
2020-11-2927.31 | 81.1622.43 | 72.37799.75 | 6.0629.12 | 986.030.2 | 0.01
2020-11-3026.33 | 79.3922.43 | 72.378311.7 | 7.2729.09 | 985.051.17 | 0.05

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