Eastern, Sri Lanka Climate

Weather: 24.38°C/75.88°F, Wind SW at 1.6 km/h, 91% Humidity, 0% Chance of rain

Sri Lanka
(Photo by Shaun Salmon on Unsplash)

Eastern Climate Summary

Located at an elevation of 29.32 meters (96.19 feet) above sea level, Eastern has a Tropical monsoon climate (Classification: Am). The city’s yearly temperature is 28.75ºC (83.75ºF) and it is 1.29% higher than Sri Lanka’s averages. Eastern typically receives about 207.9 millimeters (8.19 inches) of precipitation and has 221.73 rainy days (60.75% of the time) annually.

CountrySri Lanka
Longitude81.4278984
Latitude7.7853051
Attitude/Elevation29.32m (96.19ft)
Local timeTuesday 23:30
Annual high temperature30.66ºC (87.19ºF)
Annual low temperature25.26ºC (77.47ºF)
Average annual precip.207.9mm (8.19in)
Warmest monthJune (33.03ºC / 91.45ºF)
Coldest MonthJanuary (23.91ºC / 75.04ºF)
Wettest MonthDecember (543.73mm / 21.41in)
Driest MonthJune (68.45mm / 2.69in)
Number of days with rainfall (≥ 1.0 mm)221.73 days (60.75%)
Days with no rain143.27 days (39.25%)
Humidity74.8%

Climate Eastern: Monthly Averages

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)29.0(84.2)31.0(87.8)34.0(93.2)34.0(93.2)35.0(95.0)36.0(96.8)35.0(95.0)34.0(93.2)34.0(93.2)34.0(93.2)32.0(89.6)31.0(87.8)36.0(96.8)
Average high °C (°F)27.38(81.28)28.21(82.78)29.97(85.95)31.73(89.11)32.61(90.7)33.03(91.45)32.67(90.81)32.39(90.3)31.85(89.33)30.82(87.48)29.25(84.65)27.95(82.31)30.66(87.19)
Daily mean °C (°F)26.17(79.11)26.8(80.24)28.21(82.78)29.72(85.5)30.44(86.79)30.67(87.21)30.32(86.58)29.96(85.93)29.62(85.32)28.74(83.73)27.68(81.82)26.7(80.06)28.75(83.75)
Average low °C (°F)23.91(75.04)24.01(75.22)24.63(76.33)25.89(78.6)26.43(79.57)26.35(79.43)25.93(78.67)25.75(78.35)25.65(78.17)25.22(77.4)24.94(76.89)24.38(75.88)25.26(77.47)
Record low °C (°F)20.0(68.0)20.0(68.0)21.0(69.8)22.0(71.6)22.0(71.6)21.0(69.8)19.0(66.2)23.0(73.4)21.0(69.8)19.0(66.2)19.0(66.2)18.0(64.4)18.0(64.4)
Average precipitation mm (inches)266.53(10.49)204.1(8.04)76.96(3.03)113.88(4.48)162.18(6.39)68.45(2.69)78.71(3.1)111.61(4.39)169.54(6.67)299.28(11.78)399.88(15.74)543.73(21.41)207.9(8.19)
Average precipitation days (≥ 1.0 mm)16.0914.3611.0918.3620.6413.6415.018.0920.9125.6424.8223.0918.48
Average relative humidity (%)80.3279.6475.6774.7273.7968.0468.069.6171.6675.6579.2381.2174.8
Mean monthly sunshine hours9.9710.4611.2312.2412.5412.6112.4712.4611.9110.9610.027.3811.19

Climate Graph

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

Eastern

Eastern Temperature by Month

June
30.67°C | 87.21°F
May
30.44°C | 86.79°F
July
30.32°C | 86.58°F
August
29.96°C | 85.93°F
April
29.72°C | 85.5°F
September
29.62°C | 85.32°F
October
28.74°C | 83.73°F
March
28.21°C | 82.78°F
November
27.68°C | 81.82°F
February
26.8°C | 80.24°F
December
26.7°C | 80.06°F
January
26.17°C | 79.11°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 Temperature33.0°C (91.4°F)31.77°C (89.19°F)31.0°C (87.8°F)
Avg Temperature31.0°C (87.8°F)30.26°C (86.47°F)30.0°C (86.0°F)
Min Temperature28.0°C (82.4°F)27.61°C (81.7°F)27.0°C (80.6°F)
Dew PointMaxAverageMin
Dew Point25.0°C (77.0°F)24.39°C (75.9°F)23.0°C (73.4°F)
PrecipitationMaxAverageMinSum
Precipitation10.1mm | 0.4in2.02mm | 0.08in0.1mm | 0.0in62.6mm | 2.46in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind15.0kmh | 9.32mph11.68kmh | 7.26mph9.0kmh | 5.59mph
Gust Wind22.0kmh | 13.67mph17.0kmh | 10.56mph12.0kmh | 7.46mph
Sea Level PressureMaxAverageMin
Sea Level Pressure10.1mb2.02mb0.1mb
Eastern

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
May° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-05-0131 | 87.823 | 73.46710 | 6.2129.71 | 10060.1 | 0.0
2019-05-0231 | 87.824 | 75.27010 | 6.2129.74 | 10072.9 | 0.11
2019-05-0331 | 87.825 | 77.07310 | 6.2129.77 | 10086.3 | 0.25
2019-05-0430 | 86.025 | 77.0759 | 5.5929.83 | 10103.1 | 0.12
2019-05-0530 | 86.024 | 75.2759 | 5.5929.85 | 10111.5 | 0.06
2019-05-0631 | 87.824 | 75.2719 | 5.5929.83 | 10100.9 | 0.04
2019-05-0730 | 86.024 | 75.27311 | 6.8429.8 | 10090.9 | 0.04
2019-05-0830 | 86.025 | 77.07511 | 6.8429.8 | 10091.6 | 0.06
2019-05-0930 | 86.024 | 75.27013 | 8.0829.77 | 10080.4 | 0.02
2019-05-1031 | 87.825 | 77.07515 | 9.3229.77 | 10081.2 | 0.05
2019-05-1130 | 86.025 | 77.07810 | 6.2129.8 | 10090.5 | 0.02
2019-05-1230 | 86.024 | 75.27612 | 7.4629.8 | 10091.0 | 0.04
2019-05-1330 | 86.024 | 75.27311 | 6.8429.8 | 10092.4 | 0.09
2019-05-1430 | 86.024 | 75.27410 | 6.2129.77 | 10080.2 | 0.01
2019-05-1530 | 86.024 | 75.27513 | 8.0829.8 | 10092.0 | 0.08
2019-05-1630 | 86.024 | 75.27512 | 7.4629.83 | 10103.2 | 0.13
2019-05-1730 | 86.025 | 77.07612 | 7.4629.83 | 10101.6 | 0.06
2019-05-1830 | 86.025 | 77.07513 | 8.0829.8 | 10091.1 | 0.04
2019-05-1930 | 86.024 | 75.27513 | 8.0829.8 | 10090.2 | 0.01
2019-05-2030 | 86.025 | 77.07713 | 8.0829.8 | 10090.1 | 0.0
2019-05-2130 | 86.024 | 75.27615 | 9.3229.8 | 10090.5 | 0.02
2019-05-2230 | 86.024 | 75.27213 | 8.0829.8 | 10094.8 | 0.19
2019-05-2330 | 86.024 | 75.27414 | 8.729.8 | 100910.1 | 0.4
2019-05-2430 | 86.024 | 75.27412 | 7.4629.8 | 10095.4 | 0.21
2019-05-2530 | 86.025 | 77.0759 | 5.5929.77 | 10081.9 | 0.07
2019-05-2630 | 86.024 | 75.27311 | 6.8429.74 | 10070.2 | 0.01
2019-05-2731 | 87.825 | 77.07513 | 8.0829.74 | 10071.9 | 0.07
2019-05-2830 | 86.025 | 77.07613 | 8.0829.74 | 10071.5 | 0.06
2019-05-2931 | 87.825 | 77.07615 | 9.3229.71 | 10061.7 | 0.07
2019-05-3031 | 87.825 | 77.07710 | 6.2129.71 | 10062.0 | 0.08
2019-05-3130 | 86.024 | 75.27611 | 6.8429.74 | 10071.4 | 0.06

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