Siduwa, Western, Sri Lanka Climate

Weather: 31.03°C/87.85°F, Wind SW at 1.54 km/h, 74% Humidity, 0% Chance of rain

Sri Lanka
(Photo by Simon Maisch on Unsplash)
Contents

Siduwa Climate Summary

Located at an elevation of 5 meters (16.4 feet) above sea level, Siduwa has a Tropical rainforest climate (Classification: Af). The district’s yearly temperature is 30.51ºC (86.92ºF) and it is 3.05% higher than Sri Lanka’s averages. Siduwa typically receives about 347.97 millimeters (13.7 inches) of precipitation and has 293.79 rainy days (80.49% of the time) annually.

CountrySri Lanka
CityWestern
Longitude79.8750028
Latitude7.1247085
Attitude/Elevation5m (16.4ft)
Local timeFriday 13:46
Annual high temperature32.63ºC (90.73ºF)
Annual low temperature27.03ºC (80.65ºF)
Average annual precip.347.97mm (13.7in)
Warmest monthMarch (34.57ºC / 94.23ºF)
Coldest MonthJanuary (25.3ºC / 77.54ºF)
Wettest MonthJune (612.5mm / 24.11in)
Driest MonthJanuary (81.14mm / 3.19in)
Number of days with rainfall (≥ 1.0 mm)293.79 days (80.49%)
Days with no rain71.20999999999998 days (19.51%)
Humidity84.26%

Climate Siduwa: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)38.5(101.3)41.71(107.08)39.57(103.23)37.43(99.37)36.36(97.45)34.22(93.6)33.15(91.67)34.22(93.6)34.22(93.6)36.36(97.45)35.29(95.52)37.43(99.37)41.71(107.08)
Average high °C (°F)33.38(92.08)34.12(93.42)34.57(94.23)34.22(93.6)32.85(91.13)31.47(88.65)31.12(88.02)31.19(88.14)31.41(88.54)32.12(89.82)32.63(90.73)32.4(90.32)32.63(90.73)
Daily mean °C (°F)30.37(86.67)30.96(87.73)31.64(88.95)31.92(89.46)31.26(88.27)30.17(86.31)29.73(85.51)29.76(85.57)29.83(85.69)30.29(86.52)30.34(86.61)29.86(85.75)30.51(86.92)
Average low °C (°F)25.3(77.54)25.78(78.4)27.15(80.87)28.27(82.89)28.5(83.3)27.86(82.15)27.43(81.37)27.27(81.09)27.16(80.89)27.23(81.01)26.67(80.01)25.78(78.4)27.03(80.65)
Record low °C (°F)20.32(68.58)20.32(68.58)24.6(76.28)25.67(78.21)23.53(74.35)23.53(74.35)22.46(72.43)21.39(70.5)19.25(66.65)19.25(66.65)19.25(66.65)18.18(64.72)18.18(64.72)
Average precipitation mm (inches)81.14(3.19)100.9(3.97)119.9(4.72)258.74(10.19)559.41(22.02)612.5(24.11)545.17(21.46)529.0(20.83)444.34(17.49)387.89(15.27)321.34(12.65)215.26(8.47)347.96(13.7)
Average precipitation days (≥ 1.0 mm)10.4112.9319.5426.6429.9430.4230.9230.9227.2228.4925.9520.4124.48
Average relative humidity (%)78.879.6980.8782.3885.5788.1788.3687.4386.684.8584.3984.084.26
Mean monthly sunshine hours11.8711.6811.811.9812.1812.1911.0910.3711.0510.849.619.4711.18

Climate Graph

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

Siduwa

Siduwa Temperature by Month

April
31.92°C | 89.46°F
March
31.64°C | 88.95°F
May
31.26°C | 88.27°F
February
30.96°C | 87.73°F
January
30.37°C | 86.67°F
November
30.34°C | 86.61°F
October
30.29°C | 86.52°F
June
30.17°C | 86.31°F
December
29.86°C | 85.75°F
September
29.83°C | 85.69°F
August
29.76°C | 85.57°F
July
29.73°C | 85.51°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 Temperature33.15°C (91.67°F)32.29°C (90.12°F)29.94°C (85.89°F)
Avg Temperature31.01°C (87.82°F)30.7°C (87.26°F)29.94°C (85.89°F)
Min Temperature28.87°C (83.97°F)27.87°C (82.17°F)26.73°C (80.11°F)
Dew PointMaxAverageMin
Dew Point25.67°C (78.21°F)24.63°C (76.33°F)23.53°C (74.35°F)
PrecipitationMaxAverageMinSum
Precipitation66.41mm | 2.61in13.63mm | 0.54in0.11mm | 0.0in422.43mm | 16.63in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind22.46kmh | 13.96mph17.49kmh | 10.87mph13.9kmh | 8.64mph
Gust Wind35.29kmh | 21.93mph24.36kmh | 15.14mph19.25kmh | 11.96mph
Sea Level PressureMaxAverageMin
Sea Level Pressure66.41mb13.63mb0.11mb
Siduwa

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
August° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2012-08-0131.01 | 87.8224.6 | 76.287514.97 | 9.331.9 | 1080.090.11 | 0.0
2012-08-0231.01 | 87.8224.6 | 76.287518.18 | 11.331.9 | 1080.091.18 | 0.05
2012-08-0331.01 | 87.8224.6 | 76.287419.25 | 11.9631.9 | 1080.090.53 | 0.02
2012-08-0431.01 | 87.8224.6 | 76.287517.11 | 10.6331.86 | 1079.023.74 | 0.15
2012-08-0531.01 | 87.8224.6 | 76.287517.11 | 10.6331.86 | 1079.024.49 | 0.18
2012-08-0629.94 | 85.8924.6 | 76.287518.18 | 11.331.9 | 1080.098.77 | 0.35
2012-08-0731.01 | 87.8224.6 | 76.287219.25 | 11.9631.86 | 1079.024.92 | 0.19
2012-08-0829.94 | 85.8925.67 | 78.218214.97 | 9.331.86 | 1079.026.1 | 0.24
2012-08-0931.01 | 87.8224.6 | 76.287514.97 | 9.331.86 | 1079.021.6 | 0.06
2012-08-1031.01 | 87.8224.6 | 76.287517.11 | 10.6331.86 | 1079.0235.72 | 1.41
2012-08-1131.01 | 87.8223.53 | 74.357119.25 | 11.9631.9 | 1080.0921.39 | 0.84
2012-08-1231.01 | 87.8224.6 | 76.287116.04 | 9.9731.9 | 1080.096.1 | 0.24
2012-08-1331.01 | 87.8224.6 | 76.287316.04 | 9.9731.86 | 1079.023.21 | 0.13
2012-08-1431.01 | 87.8224.6 | 76.287517.11 | 10.6331.86 | 1079.0212.73 | 0.5
2012-08-1531.01 | 87.8224.6 | 76.287317.11 | 10.6331.9 | 1080.0910.59 | 0.42
2012-08-1631.01 | 87.8224.6 | 76.287316.04 | 9.9731.86 | 1079.0219.46 | 0.77
2012-08-1729.94 | 85.8924.6 | 76.287719.25 | 11.9631.86 | 1079.0229.62 | 1.17
2012-08-1829.94 | 85.8924.6 | 76.287722.46 | 13.9631.83 | 1077.9624.49 | 0.96
2012-08-1929.94 | 85.8924.6 | 76.287718.18 | 11.331.83 | 1077.9610.69 | 0.42
2012-08-2031.01 | 87.8224.6 | 76.287416.04 | 9.9731.83 | 1077.961.5 | 0.06
2012-08-2131.01 | 87.8224.6 | 76.287414.97 | 9.331.86 | 1079.024.28 | 0.17
2012-08-2231.01 | 87.8224.6 | 76.287514.97 | 9.331.86 | 1079.024.92 | 0.19
2012-08-2331.01 | 87.8224.6 | 76.287418.18 | 11.331.86 | 1079.024.28 | 0.17
2012-08-2431.01 | 87.8224.6 | 76.287313.9 | 8.6431.86 | 1079.0211.34 | 0.45
2012-08-2531.01 | 87.8224.6 | 76.287617.11 | 10.6331.86 | 1079.0213.15 | 0.52
2012-08-2631.01 | 87.8224.6 | 76.287619.25 | 11.9631.86 | 1079.0226.73 | 1.05
2012-08-2729.94 | 85.8925.67 | 78.218121.39 | 13.2931.86 | 1079.0266.41 | 2.61
2012-08-2829.94 | 85.8924.6 | 76.287817.11 | 10.6331.9 | 1080.0915.51 | 0.61
2012-08-2929.94 | 85.8924.6 | 76.288020.32 | 12.6331.9 | 1080.0935.72 | 1.41
2012-08-3029.94 | 85.8924.6 | 76.287919.25 | 11.9631.9 | 1080.0922.67 | 0.89
2012-08-3131.01 | 87.8224.6 | 76.287517.11 | 10.6331.86 | 1079.0210.48 | 0.41

Siduwa 11 Year Historical Weather Data

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