Alvai South, Northern, Sri Lanka Climate

Weather: 25.76°C/78.37°F, Wind SW at 5.28 km/h, 74% Humidity, 0% Chance of rain

Sri Lanka
(Photo by bert brrr on Unsplash)
Contents

Alvai South Climate Summary

Located at an elevation of 13 meters (42.65 feet) above sea level, Alvai South has a Tropical wet and dry or savanna ('summer' dry season) climate (Classification: As). The district’s yearly temperature is 29.6ºC (85.28ºF) and it is 2.14% higher than Sri Lanka’s averages. Alvai South typically receives about 140.97 millimeters (5.55 inches) of precipitation and has 151.19 rainy days (41.42% of the time) annually.

CountrySri Lanka
CityNorthern
Longitude80.2068882
Latitude9.8087282
Attitude/Elevation13m (42.65ft)
Local timeMonday 11:36
Annual high temperature30.96ºC (87.73ºF)
Annual low temperature27.19ºC (80.94ºF)
Average annual precip.140.97mm (5.55in)
Warmest monthApril (32.56ºC / 90.61ºF)
Coldest MonthJanuary (24.91ºC / 76.84ºF)
Wettest MonthNovember (392.3mm / 15.44in)
Driest MonthMarch (54.01mm / 2.13in)
Number of days with rainfall (≥ 1.0 mm)151.19 days (41.42%)
Days with no rain213.81 days (58.58%)
Humidity79.43%

Climate Alvai South: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)32.13(89.83)34.2(93.56)35.23(95.41)35.23(95.41)35.23(95.41)33.16(91.69)34.2(93.56)33.16(91.69)34.2(93.56)33.16(91.69)32.13(89.83)32.13(89.83)35.23(95.41)
Average high °C (°F)29.41(84.94)30.53(86.95)31.92(89.46)32.56(90.61)32.33(90.19)31.5(88.7)31.09(87.96)30.83(87.49)30.91(87.64)30.92(87.66)30.15(86.27)29.38(84.88)30.96(87.73)
Daily mean °C (°F)27.71(81.88)28.52(83.34)29.98(85.96)31.04(87.87)31.19(88.14)30.55(86.99)30.06(86.11)29.77(85.59)29.77(85.59)29.69(85.44)28.9(84.02)28.02(82.44)29.6(85.28)
Average low °C (°F)24.91(76.84)25.06(77.11)26.06(78.91)28.13(82.63)29.19(84.54)28.9(84.02)28.14(82.65)27.85(82.13)27.91(82.24)27.67(81.81)26.7(80.06)25.79(78.42)27.19(80.94)
Record low °C (°F)21.76(71.17)21.76(71.17)22.8(73.04)23.83(74.89)25.91(78.64)23.83(74.89)21.76(71.17)21.76(71.17)21.76(71.17)21.76(71.17)21.76(71.17)19.69(67.44)19.69(67.44)
Average precipitation mm (inches)75.56(2.97)76.12(3.0)54.01(2.13)90.29(3.55)112.73(4.44)55.55(2.19)54.56(2.15)78.35(3.08)96.72(3.81)323.08(12.72)392.3(15.44)282.4(11.12)140.97(5.55)
Average precipitation days (≥ 1.0 mm)8.17.537.7212.3410.088.668.2910.4612.5323.4622.8919.1212.6
Average relative humidity (%)79.0378.4477.0578.7280.378.8578.979.6879.7479.5481.1781.7379.43
Mean monthly sunshine hours11.0711.3111.712.2412.8712.9812.8111.7312.3911.128.697.711.39

Climate Graph

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

Alvai South

Alvai South Temperature by Month

May
31.19°C | 88.14°F
April
31.04°C | 87.87°F
June
30.55°C | 86.99°F
July
30.06°C | 86.11°F
March
29.98°C | 85.96°F
August
29.77°C | 85.59°F
September
29.77°C | 85.59°F
October
29.69°C | 85.44°F
November
28.9°C | 84.02°F
February
28.52°C | 83.34°F
December
28.02°C | 82.44°F
January
27.71°C | 81.88°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 Temperature34.2°C (93.56°F)32.56°C (90.61°F)30.05°C (86.09°F)
Avg Temperature33.16°C (91.69°F)31.43°C (88.57°F)29.02°C (84.24°F)
Min Temperature30.05°C (86.09°F)29.55°C (85.19°F)27.98°C (82.36°F)
Dew PointMaxAverageMin
Dew Point26.94°C (80.49°F)26.04°C (78.87°F)24.87°C (76.77°F)
PrecipitationMaxAverageMinSum
Precipitation215.55mm | 8.49in15.7mm | 0.62in0.0mm | 0in486.55mm | 19.16in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind40.42kmh | 25.12mph24.6kmh | 15.29mph8.29kmh | 5.15mph
Gust Wind58.03kmh | 36.06mph34.87kmh | 21.67mph11.4kmh | 7.08mph
Sea Level PressureMaxAverageMin
Sea Level Pressure215.55mb15.7mb0.0mb
Alvai South

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
May° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2016-05-0132.13 | 89.8325.91 | 78.647314.51 | 9.0230.85 | 1044.590.0 | 0
2016-05-0232.13 | 89.8326.94 | 80.497519.69 | 12.2330.85 | 1044.591.24 | 0.05
2016-05-0333.16 | 91.6926.94 | 80.497616.58 | 10.330.85 | 1044.590.31 | 0.01
2016-05-0432.13 | 89.8326.94 | 80.497414.51 | 9.0230.85 | 1044.590.52 | 0.02
2016-05-0532.13 | 89.8325.91 | 78.647312.44 | 7.7330.88 | 1045.630.52 | 0.02
2016-05-0632.13 | 89.8325.91 | 78.647413.47 | 8.3730.88 | 1045.634.04 | 0.16
2016-05-0732.13 | 89.8325.91 | 78.647211.4 | 7.0830.85 | 1044.594.25 | 0.17
2016-05-0831.09 | 87.9625.91 | 78.647512.44 | 7.7330.88 | 1045.631.24 | 0.05
2016-05-0932.13 | 89.8325.91 | 78.64758.29 | 5.1530.88 | 1045.638.29 | 0.33
2016-05-1032.13 | 89.8325.91 | 78.647310.36 | 6.4430.88 | 1045.6312.85 | 0.51
2016-05-1132.13 | 89.8324.87 | 76.777010.36 | 6.4430.85 | 1044.599.33 | 0.37
2016-05-1231.09 | 87.9624.87 | 76.77739.33 | 5.830.82 | 1043.5511.3 | 0.44
2016-05-1332.13 | 89.8324.87 | 76.777010.36 | 6.4430.79 | 1042.526.74 | 0.27
2016-05-1431.09 | 87.9624.87 | 76.777112.44 | 7.7330.85 | 1044.591.14 | 0.04
2016-05-1529.02 | 84.2424.87 | 76.778216.58 | 10.330.82 | 1043.5565.08 | 2.56
2016-05-1629.02 | 84.2425.91 | 78.648636.27 | 22.5430.66 | 1038.37215.55 | 8.49
2016-05-1729.02 | 84.2425.91 | 78.648431.09 | 19.3230.69 | 1039.41121.56 | 4.79
2016-05-1831.09 | 87.9625.91 | 78.647540.42 | 25.1230.69 | 1039.4120.21 | 0.8
2016-05-1931.09 | 87.9625.91 | 78.647832.13 | 19.9630.82 | 1043.550.73 | 0.03
2016-05-2031.09 | 87.9625.91 | 78.647733.16 | 20.630.82 | 1043.550.21 | 0.01
2016-05-2131.09 | 87.9625.91 | 78.647734.2 | 21.2530.82 | 1043.550.62 | 0.02
2016-05-2232.13 | 89.8326.94 | 80.498035.23 | 21.8930.85 | 1044.590.0 | 0
2016-05-2332.13 | 89.8326.94 | 80.497936.27 | 22.5430.85 | 1044.590.0 | 0
2016-05-2431.09 | 87.9626.94 | 80.497940.42 | 25.1230.85 | 1044.590.0 | 0
2016-05-2532.13 | 89.8326.94 | 80.497737.31 | 23.1830.82 | 1043.550.0 | 0
2016-05-2632.13 | 89.8326.94 | 80.497533.16 | 20.630.85 | 1044.590.0 | 0
2016-05-2731.09 | 87.9626.94 | 80.497836.27 | 22.5430.88 | 1045.630.0 | 0
2016-05-2830.05 | 86.0925.91 | 78.648037.31 | 23.1830.88 | 1045.630.0 | 0
2016-05-2932.13 | 89.8325.91 | 78.647435.23 | 21.8930.82 | 1043.550.41 | 0.02
2016-05-3031.09 | 87.9625.91 | 78.647737.31 | 23.1830.82 | 1043.550.0 | 0
2016-05-3131.09 | 87.9625.91 | 78.647434.2 | 21.2530.82 | 1043.550.41 | 0.02

Alvai South 11 Year Historical Weather Data

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