Southern, Sri Lanka Climate

Weather: 25.37°C/77.67°F, Wind SW at 3.52 km/h, 85% Humidity, 0% Chance of rain

Sri Lanka
(Photo by Vasim Memon on Unsplash)
Contents

Southern Climate Summary

Located at an elevation of 368.51 meters (1209.02 feet) above sea level, Southern has a Tropical rainforest climate (Classification: Af). The city’s yearly temperature is 28.22ºC (82.8ºF) and it is 0.76% higher than Sri Lanka’s averages. Southern typically receives about 100.54 millimeters (3.96 inches) of precipitation and has 185.73 rainy days (50.88% of the time) annually.

Country Sri Lanka
Longitude 80.543845
Latitude 6.237375
Attitude/Elevation 368.51m (1209.02ft)
Local time Tuesday 12:15
Annual high temperature 30.32ºC (86.58ºF)
Annual low temperature 24.96ºC (76.93ºF)
Average annual precip. 100.54mm (3.96in)
Warmest month March (31.43ºC / 88.57ºF)
Coldest Month January (23.25ºC / 73.85ºF)
Wettest Month November (148.4mm / 5.84in)
Driest Month January (59.14mm / 2.33in)
Number of days with rainfall (≥ 1.0 mm) 185.73 days (50.88%)
Days with no rain 179.27 days (49.12%)
Humidity 79.06%

Climate Southern: Monthly Averages

Month Jan Feb Mar Apr May Jun Jul Aug Sep Nov Oct Dec Year
Record high °C (°F) 33.0(91.4) 34.0(93.2) 35.0(95.0) 34.0(93.2) 34.0(93.2) 32.0(89.6) 32.0(89.6) 32.0(89.6) 32.0(89.6) 33.0(91.4) 34.0(93.2) 33.0(91.4) 35.0(95.0)
Average high °C (°F) 30.62(87.12) 31.17(88.11) 31.43(88.57) 31.35(88.43) 30.51(86.92) 29.83(85.69) 29.69(85.44) 29.64(85.35) 29.41(84.94) 30.01(86.02) 30.18(86.32) 30.06(86.11) 30.32(86.58)
Daily mean °C (°F) 27.67(81.81) 28.13(82.63) 28.67(83.61) 29.21(84.58) 28.96(84.13) 28.37(83.07) 28.19(82.74) 27.98(82.36) 27.78(82.0) 28.17(82.71) 27.88(82.18) 27.59(81.66) 28.22(82.8)
Average low °C (°F) 23.25(73.85) 23.49(74.28) 24.37(75.87) 25.7(78.26) 26.4(79.52) 26.13(79.03) 25.72(78.3) 25.54(77.97) 25.25(77.45) 25.26(77.47) 24.55(76.19) 23.9(75.02) 24.96(76.93)
Record low °C (°F) 20.0(68.0) 18.0(64.4) 21.0(69.8) 23.0(73.4) 22.0(71.6) 22.0(71.6) 18.0(64.4) 20.0(68.0) 20.0(68.0) 19.0(66.2) 20.0(68.0) 20.0(68.0) 18.0(64.4)
Average precipitation mm (inches) 59.14(2.33) 72.76(2.86) 85.03(3.35) 100.35(3.95) 138.37(5.45) 78.19(3.08) 79.65(3.14) 93.04(3.66) 128.9(5.07) 125.45(4.94) 148.4(5.84) 97.16(3.83) 100.54(3.96)
Average precipitation days (≥ 1.0 mm) 10.27 12.45 13.64 18.55 17.36 13.82 13.91 14.64 16.18 18.27 21.09 15.55 15.48
Average relative humidity (%) 77.56 76.78 77.01 78.72 80.12 80.1 79.05 79.38 80.65 79.24 80.4 79.66 79.06
Mean monthly sunshine hours 10.88 10.95 11.04 11.62 11.93 11.96 11.24 10.54 11.47 10.62 9.92 8.6 10.9

Climate Graph

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

Southern

Southern Temperature by Month

April
29.21°C | 84.58°F
May
28.96°C | 84.13°F
March
28.67°C | 83.61°F
June
28.37°C | 83.07°F
July
28.19°C | 82.74°F
October
28.17°C | 82.71°F
February
28.13°C | 82.63°F
August
27.98°C | 82.36°F
November
27.88°C | 82.18°F
September
27.78°C | 82.0°F
January
27.67°C | 81.81°F
December
27.59°C | 81.66°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
Temperature Max Average Min
Max Temperature 31.0°C (87.8°F) 29.63°C (85.33°F) 27.0°C (80.6°F)
Avg Temperature 30.0°C (86.0°F) 28.33°C (82.99°F) 26.0°C (78.8°F)
Min Temperature 27.0°C (80.6°F) 25.93°C (78.67°F) 22.0°C (71.6°F)
Dew Point Max Average Min
Dew Point 25.0°C (77.0°F) 24.2°C (75.56°F) 23.0°C (73.4°F)
Precipitation Max Average Min Sum
Precipitation 15.9mm | 0.63in 4.04mm | 0.16in 0.0mm | 0in 121.3mm | 4.78in
Snowdepth 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in
Wind Max Average Min
Wind 22.0kmh | 13.67mph 17.27kmh | 10.73mph 12.0kmh | 7.46mph
Gust Wind 32.0kmh | 19.88mph 25.63kmh | 15.93mph 17.0kmh | 10.56mph
Sea Level Pressure Max Average Min
Sea Level Pressure 15.9mb 4.04mb 0.0mb
Southern

Daily Observations

Time Temperature Dew Point Humidity Wind Speed Pressure Precipitation
June ° C | ° F ° C | ° F % Kph | Mph Hg | Mb Total (mm/in)
2020-06-01 29 | 84.2 24 | 75.2 81 12 | 7.46 29.85 | 1011 0.0 | 0.0
2020-06-02 29 | 84.2 24 | 75.2 82 12 | 7.46 29.85 | 1011 0.2 | 0.01
2020-06-03 29 | 84.2 24 | 75.2 81 15 | 9.32 29.83 | 1010 0.6 | 0.02
2020-06-04 29 | 84.2 24 | 75.2 78 16 | 9.94 29.83 | 1010 0.0 | 0.0
2020-06-05 29 | 84.2 24 | 75.2 80 15 | 9.32 29.83 | 1010 0.3 | 0.01
2020-06-06 28 | 82.4 24 | 75.2 85 15 | 9.32 29.83 | 1010 5.7 | 0.22
2020-06-07 26 | 78.8 24 | 75.2 87 19 | 11.81 29.83 | 1010 12.5 | 0.49
2020-06-08 29 | 84.2 24 | 75.2 80 17 | 10.56 29.8 | 1009 0.0 | 0.0
2020-06-09 28 | 82.4 25 | 77.0 85 18 | 11.18 29.77 | 1008 10.7 | 0.42
2020-06-10 28 | 82.4 25 | 77.0 84 19 | 11.81 29.74 | 1007 5.5 | 0.22
2020-06-11 28 | 82.4 24 | 75.2 83 22 | 13.67 29.74 | 1007 6.1 | 0.24
2020-06-12 28 | 82.4 24 | 75.2 84 17 | 10.56 29.74 | 1007 13.4 | 0.53
2020-06-13 29 | 84.2 24 | 75.2 80 18 | 11.18 29.74 | 1007 0.4 | 0.02
2020-06-14 29 | 84.2 24 | 75.2 78 19 | 11.81 29.77 | 1008 1.2 | 0.05
2020-06-15 30 | 86.0 25 | 77.0 79 19 | 11.81 29.77 | 1008 0.4 | 0.02
2020-06-16 28 | 82.4 25 | 77.0 85 17 | 10.56 29.77 | 1008 5.4 | 0.21
2020-06-17 29 | 84.2 25 | 77.0 84 16 | 9.94 29.77 | 1008 3.1 | 0.12
2020-06-18 29 | 84.2 25 | 77.0 82 15 | 9.32 29.8 | 1009 1.2 | 0.05
2020-06-19 29 | 84.2 25 | 77.0 84 17 | 10.56 29.8 | 1009 1.5 | 0.06
2020-06-20 29 | 84.2 24 | 75.2 80 20 | 12.43 29.8 | 1009 0.3 | 0.01
2020-06-21 28 | 82.4 24 | 75.2 80 21 | 13.05 29.77 | 1008 1.7 | 0.07
2020-06-22 28 | 82.4 23 | 73.4 77 21 | 13.05 29.74 | 1007 5.3 | 0.21
2020-06-23 29 | 84.2 24 | 75.2 79 18 | 11.18 29.74 | 1007 0.5 | 0.02
2020-06-24 28 | 82.4 24 | 75.2 82 15 | 9.32 29.74 | 1007 0.8 | 0.03
2020-06-25 26 | 78.8 23 | 73.4 83 15 | 9.32 29.74 | 1007 4.2 | 0.17
2020-06-26 27 | 80.6 24 | 75.2 86 17 | 10.56 29.74 | 1007 15.9 | 0.63
2020-06-27 28 | 82.4 24 | 75.2 84 17 | 10.56 29.77 | 1008 5.3 | 0.21
2020-06-28 29 | 84.2 24 | 75.2 80 19 | 11.81 29.74 | 1007 1.0 | 0.04
2020-06-29 28 | 82.4 24 | 75.2 83 19 | 11.81 29.74 | 1007 10.4 | 0.41
2020-06-30 27 | 80.6 25 | 77.0 86 18 | 11.18 29.74 | 1007 7.7 | 0.3

Southern 10 Year Historical Weather Data

Nearby locations

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