Deniyaya, Southern, Sri Lanka Climate

Weather: 19.33°C/66.79°F, Wind SW at 1.17 km/h, 89% Humidity, 0% Chance of rain

Sri Lanka
(Photo by Vasim Memon on Unsplash)

Deniyaya Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Deniyaya has a Tropical rainforest climate (Classification: Af). The district’s yearly temperature is 30.45ºC (86.81ºF) and it is 2.99% higher than Sri Lanka’s averages. Deniyaya typically receives about 108.47 millimeters (4.27 inches) of precipitation and has 200.38 rainy days (54.9% of the time) annually.

CountrySri Lanka
CitySouthern
Longitude80.5596582
Latitude6.3424847
Attitude/ElevationNonem (0ft)
Local timeMonday 22:06
Annual high temperature32.71ºC (90.88ºF)
Annual low temperature26.93ºC (80.47ºF)
Average annual precip.108.47mm (4.27in)
Warmest monthMarch (33.91ºC / 93.04ºF)
Coldest MonthJanuary (25.08ºC / 77.14ºF)
Wettest MonthNovember (160.11mm / 6.3in)
Driest MonthJanuary (63.81mm / 2.51in)
Number of days with rainfall (≥ 1.0 mm)200.38 days (54.9%)
Days with no rain164.62 days (45.1%)
Humidity85.29%

Climate Deniyaya: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)35.6(96.08)36.68(98.02)37.76(99.97)36.68(98.02)36.68(98.02)34.52(94.14)34.52(94.14)34.52(94.14)34.52(94.14)35.6(96.08)36.68(98.02)35.6(96.08)37.76(99.97)
Average high °C (°F)33.04(91.47)33.63(92.53)33.91(93.04)33.82(92.88)32.92(91.26)32.18(89.92)32.03(89.65)31.98(89.56)31.73(89.11)32.38(90.28)32.56(90.61)32.43(90.37)32.71(90.88)
Daily mean °C (°F)29.85(85.73)30.35(86.63)30.93(87.67)31.51(88.72)31.24(88.23)30.61(87.1)30.41(86.74)30.19(86.34)29.97(85.95)30.39(86.7)30.08(86.14)29.77(85.59)30.45(86.81)
Average low °C (°F)25.08(77.14)25.34(77.61)26.29(79.32)27.73(81.91)28.48(83.26)28.19(82.74)27.75(81.95)27.56(81.61)27.24(81.03)27.25(81.05)26.49(79.68)25.79(78.42)26.93(80.47)
Record low °C (°F)21.58(70.84)19.42(66.96)22.66(72.79)24.81(76.66)23.74(74.73)23.74(74.73)19.42(66.96)21.58(70.84)21.58(70.84)20.5(68.9)21.58(70.84)21.58(70.84)19.42(66.96)
Average precipitation mm (inches)63.81(2.51)78.5(3.09)91.74(3.61)108.27(4.26)149.29(5.88)84.36(3.32)85.93(3.38)100.38(3.95)139.07(5.48)135.35(5.33)160.11(6.3)104.83(4.13)108.47(4.27)
Average precipitation days (≥ 1.0 mm)11.0813.4314.7220.0118.7314.9115.0115.817.4619.7122.7516.7816.7
Average relative humidity (%)83.6882.8483.0984.9386.4486.4285.2985.6487.0185.4986.7485.9585.3
Mean monthly sunshine hours11.7411.8111.9112.5412.8712.912.1311.3712.3711.4610.79.2811.76

Climate Graph

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

Deniyaya

Deniyaya Temperature by Month

April
31.51°C | 88.72°F
May
31.24°C | 88.23°F
March
30.93°C | 87.67°F
June
30.61°C | 87.1°F
July
30.41°C | 86.74°F
October
30.39°C | 86.7°F
February
30.35°C | 86.63°F
August
30.19°C | 86.34°F
November
30.08°C | 86.14°F
September
29.97°C | 85.95°F
January
29.85°C | 85.73°F
December
29.77°C | 85.59°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 Temperature34.52°C (94.14°F)32.06°C (89.71°F)30.21°C (86.38°F)
Avg Temperature31.29°C (88.32°F)29.3°C (84.74°F)28.05°C (82.49°F)
Min Temperature26.97°C (80.55°F)25.33°C (77.59°F)23.74°C (74.73°F)
Dew PointMaxAverageMin
Dew Point24.81°C (76.66°F)23.35°C (74.03°F)20.5°C (68.9°F)
PrecipitationMaxAverageMinSum
Precipitation8.42mm | 0.33in0.85mm | 0.03in0.0mm | 0in26.46mm | 1.04in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind19.42kmh | 12.07mph8.25kmh | 5.13mph4.32kmh | 2.68mph
Gust Wind31.29kmh | 19.44mph12.04kmh | 7.48mph6.47kmh | 4.02mph
Sea Level PressureMaxAverageMin
Sea Level Pressure8.42mb0.85mb0.0mb
Deniyaya

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
January° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-01-0130.21 | 86.3823.74 | 74.73776.47 | 4.0232.15 | 1088.610.0 | 0
2018-01-0230.21 | 86.3823.74 | 74.73786.47 | 4.0232.15 | 1088.610.76 | 0.03
2018-01-0330.21 | 86.3823.74 | 74.73765.39 | 3.3532.18 | 1089.690.0 | 0
2018-01-0429.13 | 84.4323.74 | 74.73776.47 | 4.0232.21 | 1090.770.11 | 0.0
2018-01-0529.13 | 84.4322.66 | 72.79745.39 | 3.3532.18 | 1089.690.22 | 0.01
2018-01-0628.05 | 82.4920.5 | 68.9706.47 | 4.0232.18 | 1089.690.0 | 0
2018-01-0729.13 | 84.4320.5 | 68.9666.47 | 4.0232.18 | 1089.690.0 | 0
2018-01-0828.05 | 82.4921.58 | 70.84706.47 | 4.0232.21 | 1090.770.0 | 0
2018-01-0929.13 | 84.4321.58 | 70.84738.63 | 5.3632.24 | 1091.850.0 | 0
2018-01-1030.21 | 86.3823.74 | 74.737612.95 | 8.0532.24 | 1091.850.0 | 0
2018-01-1129.13 | 84.4323.74 | 74.737714.03 | 8.7232.24 | 1091.850.65 | 0.03
2018-01-1230.21 | 86.3823.74 | 74.737910.79 | 6.732.24 | 1091.850.32 | 0.01
2018-01-1329.13 | 84.4324.81 | 76.66829.71 | 6.0332.21 | 1090.773.45 | 0.14
2018-01-1429.13 | 84.4323.74 | 74.738114.03 | 8.7232.21 | 1090.772.16 | 0.09
2018-01-1530.21 | 86.3822.66 | 72.79759.71 | 6.0332.21 | 1090.770.0 | 0
2018-01-1629.13 | 84.4321.58 | 70.847010.79 | 6.732.21 | 1090.770.0 | 0
2018-01-1729.13 | 84.4323.74 | 74.73766.47 | 4.0232.21 | 1090.770.0 | 0
2018-01-1829.13 | 84.4322.66 | 72.79758.63 | 5.3632.21 | 1090.770.0 | 0
2018-01-1929.13 | 84.4322.66 | 72.79757.55 | 4.6932.21 | 1090.770.11 | 0.0
2018-01-2029.13 | 84.4322.66 | 72.79766.47 | 4.0232.21 | 1090.770.22 | 0.01
2018-01-2129.13 | 84.4323.74 | 74.73795.39 | 3.3532.18 | 1089.690.43 | 0.02
2018-01-2228.05 | 82.4923.74 | 74.73815.39 | 3.3532.18 | 1089.690.22 | 0.01
2018-01-2329.13 | 84.4323.74 | 74.73805.39 | 3.3532.18 | 1089.690.11 | 0.0
2018-01-2429.13 | 84.4323.74 | 74.73775.39 | 3.3532.15 | 1088.610.32 | 0.01
2018-01-2529.13 | 84.4323.74 | 74.73816.47 | 4.0232.11 | 1087.530.43 | 0.02
2018-01-2630.21 | 86.3823.74 | 74.73755.39 | 3.3532.15 | 1088.610.11 | 0.0
2018-01-2729.13 | 84.4324.81 | 76.66805.39 | 3.3532.18 | 1089.691.62 | 0.06
2018-01-2829.13 | 84.4324.81 | 76.66804.32 | 2.6832.18 | 1089.690.11 | 0.0
2018-01-2931.29 | 88.3224.81 | 76.66765.39 | 3.3532.21 | 1090.770.43 | 0.02
2018-01-3029.13 | 84.4324.81 | 76.668418.34 | 11.432.18 | 1089.698.42 | 0.33
2018-01-3128.05 | 82.4924.81 | 76.668419.42 | 12.0732.21 | 1090.776.26 | 0.25

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