Ratnapura, Sabaragamuwa, Sri Lanka Climate

Weather: 25.42°C/77.76°F, Wind SW at 1.02 km/h, 95% Humidity, 0% Chance of rain

Sri Lanka
(Photo by Javier Saint Jean on Unsplash)
Contents

Ratnapura Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Ratnapura has a Tropical rainforest climate (Classification: Af). The district’s yearly temperature is 26.31ºC (79.36ºF) and it is -1.15% lower than Sri Lanka’s averages. Ratnapura typically receives about 366.92 millimeters (14.45 inches) of precipitation and has 304.6 rainy days (83.45% of the time) annually.

CountrySri Lanka
CitySabaragamuwa
Longitude80.3847345
Latitude6.7055742
Attitude/ElevationNonem (0ft)
Local timeMonday 19:01
Annual high temperature30.02ºC (86.04ºF)
Annual low temperature19.94ºC (67.89ºF)
Average annual precip.366.92mm (14.45in)
Warmest monthMarch (32.62ºC / 90.72ºF)
Coldest MonthFebruary (18.26ºC / 64.87ºF)
Wettest MonthOctober (561.4mm / 22.1in)
Driest MonthJanuary (194.97mm / 7.68in)
Number of days with rainfall (≥ 1.0 mm)304.6 days (83.45%)
Days with no rain60.39999999999998 days (16.55%)
Humidity85.12%

Climate Ratnapura: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)35.36(95.65)37.38(99.28)37.38(99.28)36.37(97.47)34.35(93.83)32.33(90.19)32.33(90.19)32.33(90.19)32.33(90.19)32.33(90.19)33.34(92.01)34.35(93.83)37.38(99.28)
Average high °C (°F)30.43(86.77)31.93(89.47)32.62(90.72)31.27(88.29)29.78(85.6)28.73(83.71)28.78(83.8)28.88(83.98)29.02(84.24)29.6(85.28)29.88(85.78)29.38(84.88)30.02(86.04)
Daily mean °C (°F)25.49(77.88)26.24(79.23)27.42(81.36)27.62(81.72)27.02(80.64)26.21(79.18)26.06(78.91)26.0(78.8)25.93(78.67)26.26(79.27)26.14(79.05)25.42(77.76)26.32(79.38)
Average low °C (°F)18.42(65.16)18.26(64.87)19.46(67.03)20.74(69.33)20.94(69.69)20.55(68.99)20.21(68.38)19.87(67.77)19.81(67.66)20.55(68.99)20.87(69.57)19.65(67.37)19.94(67.89)
Record low °C (°F)14.14(57.45)14.14(57.45)14.14(57.45)16.16(61.09)18.18(64.72)18.18(64.72)18.18(64.72)17.17(62.91)16.16(61.09)16.16(61.09)16.16(61.09)14.14(57.45)14.14(57.45)
Average precipitation mm (inches)194.97(7.68)240.98(9.49)273.86(10.78)517.57(20.38)473.15(18.63)300.34(11.82)291.03(11.46)300.63(11.84)353.47(13.92)561.4(22.1)547.8(21.57)347.98(13.7)366.93(14.45)
Average precipitation days (≥ 1.0 mm)17.0817.6324.3429.1129.6627.4627.027.025.4427.9227.4624.5225.39
Average relative humidity (%)81.1180.780.9385.888.2687.7186.5286.2586.4186.286.2885.2185.12
Mean monthly sunshine hours10.7110.5410.7211.1911.210.910.339.3210.9110.269.298.2610.3

Climate Graph

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

Ratnapura

Ratnapura Temperature by Month

April
27.62°C | 81.72°F
March
27.42°C | 81.36°F
May
27.02°C | 80.64°F
October
26.26°C | 79.27°F
February
26.24°C | 79.23°F
June
26.21°C | 79.18°F
November
26.14°C | 79.05°F
July
26.06°C | 78.91°F
August
26.0°C | 78.8°F
September
25.93°C | 78.67°F
January
25.49°C | 77.88°F
December
25.42°C | 77.76°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 Temperature31.32°C (88.38°F)29.98°C (85.96°F)26.27°C (79.29°F)
Avg Temperature28.29°C (82.92°F)26.69°C (80.04°F)24.24°C (75.63°F)
Min Temperature23.23°C (73.81°F)19.39°C (66.9°F)18.18°C (64.72°F)
Dew PointMaxAverageMin
Dew Point22.22°C (72.0°F)20.69°C (69.24°F)20.2°C (68.36°F)
PrecipitationMaxAverageMinSum
Precipitation40.91mm | 1.61in10.11mm | 0.4in0.0mm | 0in313.36mm | 12.34in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind12.12kmh | 7.53mph9.64kmh | 5.99mph7.07kmh | 4.39mph
Gust Wind17.17kmh | 10.67mph13.16kmh | 8.18mph9.09kmh | 5.65mph
Sea Level PressureMaxAverageMin
Sea Level Pressure40.91mb10.11mb0.0mb
Ratnapura

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
August° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2014-08-0126.27 | 79.2920.2 | 68.368211.11 | 6.930.1 | 1019.2912.53 | 0.49
2014-08-0226.27 | 79.2920.2 | 68.368311.11 | 6.930.1 | 1019.2924.95 | 0.98
2014-08-0326.27 | 79.2921.21 | 70.188412.12 | 7.5330.1 | 1019.2920.0 | 0.79
2014-08-0425.25 | 77.4521.21 | 70.188611.11 | 6.930.07 | 1018.2817.78 | 0.7
2014-08-0525.25 | 77.4520.2 | 68.36879.09 | 5.6530.1 | 1019.2918.39 | 0.72
2014-08-0627.28 | 81.120.2 | 68.368010.1 | 6.2830.1 | 1019.293.33 | 0.13
2014-08-0727.28 | 81.121.21 | 70.188110.1 | 6.2830.1 | 1019.290.4 | 0.02
2014-08-0827.28 | 81.121.21 | 70.188110.1 | 6.2830.1 | 1019.296.47 | 0.25
2014-08-0927.28 | 81.120.2 | 68.36809.09 | 5.6530.13 | 1020.33.84 | 0.15
2014-08-1026.27 | 79.2920.2 | 68.368010.1 | 6.2830.13 | 1020.32.63 | 0.1
2014-08-1126.27 | 79.2920.2 | 68.36859.09 | 5.6530.13 | 1020.325.96 | 1.02
2014-08-1227.28 | 81.120.2 | 68.368010.1 | 6.2830.13 | 1020.36.97 | 0.27
2014-08-1327.28 | 81.120.2 | 68.367910.1 | 6.2830.13 | 1020.35.35 | 0.21
2014-08-1427.28 | 81.121.21 | 70.187910.1 | 6.2830.13 | 1020.38.28 | 0.33
2014-08-1527.28 | 81.122.22 | 72.0819.09 | 5.6530.16 | 1021.3111.82 | 0.47
2014-08-1626.27 | 79.2921.21 | 70.188010.1 | 6.2830.13 | 1020.311.72 | 0.46
2014-08-1726.27 | 79.2920.2 | 68.36829.09 | 5.6530.13 | 1020.313.54 | 0.53
2014-08-1826.27 | 79.2921.21 | 70.18857.07 | 4.3930.13 | 1020.322.02 | 0.87
2014-08-1926.27 | 79.2920.2 | 68.36828.08 | 5.0230.13 | 1020.32.63 | 0.1
2014-08-2027.28 | 81.121.21 | 70.18807.07 | 4.3930.1 | 1019.298.79 | 0.35
2014-08-2127.28 | 81.121.21 | 70.18828.08 | 5.0230.04 | 1017.2722.22 | 0.87
2014-08-2224.24 | 75.6321.21 | 70.189210.1 | 6.2830.04 | 1017.2740.91 | 1.61
2014-08-2325.25 | 77.4520.2 | 68.36859.09 | 5.6530.1 | 1019.297.78 | 0.31
2014-08-2427.28 | 81.120.2 | 68.36817.07 | 4.3930.13 | 1020.33.74 | 0.15
2014-08-2527.28 | 81.121.21 | 70.18828.08 | 5.0230.13 | 1020.31.11 | 0.04
2014-08-2628.29 | 82.9222.22 | 72.0799.09 | 5.6530.13 | 1020.30.0 | 0
2014-08-2727.28 | 81.120.2 | 68.36779.09 | 5.6530.13 | 1020.30.0 | 0
2014-08-2827.28 | 81.120.2 | 68.367911.11 | 6.930.1 | 1019.290.4 | 0.02
2014-08-2927.28 | 81.120.2 | 68.367811.11 | 6.930.07 | 1018.281.11 | 0.04
2014-08-3027.28 | 81.120.2 | 68.367911.11 | 6.930.07 | 1018.282.22 | 0.09
2014-08-3126.27 | 79.2920.2 | 68.368011.11 | 6.930.07 | 1018.286.47 | 0.25

Ratnapura 11 Year Historical Weather Data

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