Mannar, Northern, Sri Lanka Climate

Weather: 25.72°C/78.3°F, Wind SW at 4.67 km/h, 88% Humidity, 0% Chance of rain

Sri Lanka
(Photo by K. Mitch Hodge on Unsplash)

Mannar Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Mannar has a Tropical wet and dry or savanna ('summer' dry season) climate (Classification: As). The district’s yearly temperature is 29.26ºC (84.67ºF) and it is 1.8% higher than Sri Lanka’s averages. Mannar typically receives about 139.38 millimeters (5.49 inches) of precipitation and has 149.49 rainy days (40.96% of the time) annually.

CountrySri Lanka
CityNorthern
Longitude79.9044149
Latitude8.9809743
Attitude/ElevationNonem (0ft)
Local timeTuesday 18:29
Annual high temperature30.62ºC (87.12ºF)
Annual low temperature26.89ºC (80.4ºF)
Average annual precip.139.38mm (5.49in)
Warmest monthApril (32.19ºC / 89.94ºF)
Coldest MonthJanuary (24.63ºC / 76.33ºF)
Wettest MonthNovember (387.87mm / 15.27in)
Driest MonthMarch (53.4mm / 2.1in)
Number of days with rainfall (≥ 1.0 mm)149.49 days (40.96%)
Days with no rain215.51 days (59.04%)
Humidity78.54%

Climate Mannar: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)31.76(89.17)33.81(92.86)34.84(94.71)34.84(94.71)34.84(94.71)32.79(91.02)33.81(92.86)32.79(91.02)33.81(92.86)32.79(91.02)31.76(89.17)31.76(89.17)34.84(94.71)
Average high °C (°F)29.08(84.34)30.18(86.32)31.56(88.81)32.19(89.94)31.97(89.55)31.15(88.07)30.74(87.33)30.48(86.86)30.56(87.01)30.57(87.03)29.81(85.66)29.05(84.29)30.62(87.12)
Daily mean °C (°F)27.4(81.32)28.2(82.76)29.64(85.35)30.69(87.24)30.84(87.51)30.21(86.38)29.72(85.5)29.44(84.99)29.44(84.99)29.35(84.83)28.58(83.44)27.71(81.88)29.26(84.67)
Average low °C (°F)24.63(76.33)24.77(76.59)25.77(78.39)27.81(82.06)28.86(83.95)28.58(83.44)27.82(82.08)27.53(81.55)27.59(81.66)27.36(81.25)26.39(79.5)25.5(77.9)26.89(80.4)
Record low °C (°F)21.52(70.74)21.52(70.74)22.54(72.57)23.57(74.43)25.61(78.1)23.57(74.43)21.52(70.74)21.52(70.74)21.52(70.74)21.52(70.74)21.52(70.74)19.47(67.05)19.47(67.05)
Average precipitation mm (inches)74.7(2.94)75.26(2.96)53.4(2.1)89.27(3.51)111.46(4.39)54.92(2.16)53.95(2.12)77.47(3.05)95.63(3.76)319.43(12.58)387.87(15.27)279.21(10.99)139.38(5.49)
Average precipitation days (≥ 1.0 mm)8.017.457.6312.29.978.578.210.3412.3923.222.6318.912.46
Average relative humidity (%)78.1477.5576.1877.8379.477.9678.0178.7878.8478.6480.2680.8178.54
Mean monthly sunshine hours10.9411.1811.5712.112.7312.8412.6611.612.2510.998.67.6111.26

Climate Graph

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

Mannar

Mannar Temperature by Month

May
30.84°C | 87.51°F
April
30.69°C | 87.24°F
June
30.21°C | 86.38°F
July
29.72°C | 85.5°F
March
29.64°C | 85.35°F
August
29.44°C | 84.99°F
September
29.44°C | 84.99°F
October
29.35°C | 84.83°F
November
28.58°C | 83.44°F
February
28.2°C | 82.76°F
December
27.71°C | 81.88°F
January
27.4°C | 81.32°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 Temperature30.74°C (87.33°F)28.95°C (84.11°F)26.64°C (79.95°F)
Avg Temperature28.69°C (83.64°F)27.6°C (81.68°F)25.61°C (78.1°F)
Min Temperature26.64°C (79.95°F)25.38°C (77.68°F)23.57°C (74.43°F)
Dew PointMaxAverageMin
Dew Point23.57°C (74.43°F)22.48°C (72.46°F)18.44°C (65.19°F)
PrecipitationMaxAverageMinSum
Precipitation44.88mm | 1.77in8.14mm | 0.32in0.0mm | 0in252.34mm | 9.93in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind28.69kmh | 17.83mph20.76kmh | 12.9mph10.25kmh | 6.37mph
Gust Wind44.06kmh | 27.38mph31.43kmh | 19.53mph16.39kmh | 10.18mph
Sea Level PressureMaxAverageMin
Sea Level Pressure44.88mb8.14mb0.0mb
Mannar

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
December° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2011-12-0127.66 | 81.7923.57 | 74.438112.3 | 7.6430.56 | 1034.8511.37 | 0.45
2011-12-0228.69 | 83.6422.54 | 72.577714.34 | 8.9130.53 | 1033.820.31 | 0.01
2011-12-0327.66 | 81.7920.49 | 68.887010.25 | 6.3730.5 | 1032.80.0 | 0
2011-12-0427.66 | 81.7920.49 | 68.887015.37 | 9.5530.53 | 1033.820.0 | 0
2011-12-0527.66 | 81.7922.54 | 72.577718.44 | 11.4630.56 | 1034.850.2 | 0.01
2011-12-0628.69 | 83.6422.54 | 72.577621.52 | 13.3730.56 | 1034.851.13 | 0.04
2011-12-0727.66 | 81.7921.52 | 70.747423.57 | 14.6530.56 | 1034.850.31 | 0.01
2011-12-0827.66 | 81.7922.54 | 72.577718.44 | 11.4630.53 | 1033.823.79 | 0.15
2011-12-0928.69 | 83.6423.57 | 74.438015.37 | 9.5530.53 | 1033.8218.34 | 0.72
2011-12-1028.69 | 83.6423.57 | 74.438017.42 | 10.8230.56 | 1034.855.43 | 0.21
2011-12-1128.69 | 83.6423.57 | 74.437920.49 | 12.7330.56 | 1034.8537.6 | 1.48
2011-12-1228.69 | 83.6423.57 | 74.437726.64 | 16.5530.56 | 1034.8518.85 | 0.74
2011-12-1328.69 | 83.6423.57 | 74.437720.49 | 12.7330.56 | 1034.8526.02 | 1.02
2011-12-1428.69 | 83.6423.57 | 74.437918.44 | 11.4630.59 | 1035.8710.96 | 0.43
2011-12-1527.66 | 81.7922.54 | 72.577721.52 | 13.3730.59 | 1035.876.45 | 0.25
2011-12-1627.66 | 81.7922.54 | 72.577525.61 | 15.9130.59 | 1035.871.23 | 0.05
2011-12-1727.66 | 81.7922.54 | 72.577726.64 | 16.5530.59 | 1035.871.13 | 0.04
2011-12-1827.66 | 81.7923.57 | 74.438226.64 | 16.5530.59 | 1035.8722.23 | 0.88
2011-12-1927.66 | 81.7923.57 | 74.438427.66 | 17.1930.59 | 1035.8744.88 | 1.77
2011-12-2026.64 | 79.9523.57 | 74.438328.69 | 17.8330.56 | 1034.8524.28 | 0.96
2011-12-2127.66 | 81.7922.54 | 72.577627.66 | 17.1930.56 | 1034.850.72 | 0.03
2011-12-2227.66 | 81.7922.54 | 72.577624.59 | 15.2830.56 | 1034.851.33 | 0.05
2011-12-2326.64 | 79.9522.54 | 72.578323.57 | 14.6530.56 | 1034.8512.71 | 0.5
2011-12-2426.64 | 79.9522.54 | 72.577923.57 | 14.6530.53 | 1033.820.82 | 0.03
2011-12-2526.64 | 79.9521.52 | 70.747326.64 | 16.5530.53 | 1033.820.0 | 0
2011-12-2625.61 | 78.121.52 | 70.747821.52 | 13.3730.56 | 1034.850.31 | 0.01
2011-12-2726.64 | 79.9518.44 | 65.196713.32 | 8.2830.56 | 1034.850.0 | 0
2011-12-2826.64 | 79.9520.49 | 68.887213.32 | 8.2830.56 | 1034.850.0 | 0
2011-12-2926.64 | 79.9522.54 | 72.578122.54 | 14.0130.5 | 1032.80.0 | 0
2011-12-3027.66 | 81.7923.57 | 74.438224.59 | 15.2830.53 | 1033.821.84 | 0.07
2011-12-3126.64 | 79.9522.54 | 72.578012.3 | 7.6430.62 | 1036.90.1 | 0.0

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