Hanwella, Western, Sri Lanka Climate

Weather: 24.57°C/76.23°F, Wind SW at 1.08 km/h, 92% Humidity, 0% Chance of rain

Sri Lanka
(Photo by Paris Speak on Unsplash)

Hanwella Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Hanwella has a Tropical rainforest climate (Classification: Af). The district’s yearly temperature is 29.06ºC (84.31ºF) and it is 1.6% higher than Sri Lanka’s averages. Hanwella typically receives about 331.44 millimeters (13.05 inches) of precipitation and has 279.84 rainy days (76.67% of the time) annually.

Country Sri Lanka
City Western
Longitude 80.0814292
Latitude 6.8978344
Attitude/Elevation Nonem (0ft)
Local time Friday 17:07
Annual high temperature 31.08ºC (87.94ºF)
Annual low temperature 25.75ºC (78.35ºF)
Average annual precip. 331.44mm (13.05in)
Warmest month March (32.93ºC / 91.27ºF)
Coldest Month January (24.1ºC / 75.38ºF)
Wettest Month June (583.4mm / 22.97in)
Driest Month January (77.28mm / 3.04in)
Number of days with rainfall (≥ 1.0 mm) 279.84 days (76.67%)
Days with no rain 85.16000000000003 days (23.33%)
Humidity 80.26%

Climate Hanwella: Weather By Month

Month Jan Feb Mar Apr May Jun Jul Aug Sep Nov Oct Dec Year
Record high °C (°F) 36.67(98.01) 39.73(103.51) 37.69(99.84) 35.65(96.17) 34.63(94.33) 32.6(90.68) 31.58(88.84) 32.6(90.68) 32.6(90.68) 34.63(94.33) 33.61(92.5) 35.65(96.17) 39.73(103.51)
Average high °C (°F) 31.79(89.22) 32.5(90.5) 32.93(91.27) 32.6(90.68) 31.29(88.32) 29.98(85.96) 29.64(85.35) 29.71(85.48) 29.92(85.86) 30.6(87.08) 31.08(87.94) 30.86(87.55) 31.08(87.94)
Daily mean °C (°F) 28.93(84.07) 29.49(85.08) 30.14(86.25) 30.41(86.74) 29.77(85.59) 28.73(83.71) 28.32(82.98) 28.35(83.03) 28.41(83.14) 28.85(83.93) 28.9(84.02) 28.44(83.19) 29.06(84.31)
Average low °C (°F) 24.1(75.38) 24.56(76.21) 25.86(78.55) 26.93(80.47) 27.15(80.87) 26.53(79.75) 26.13(79.03) 25.97(78.75) 25.87(78.57) 25.93(78.67) 25.4(77.72) 24.56(76.21) 25.75(78.35)
Record low °C (°F) 19.35(66.83) 19.35(66.83) 23.43(74.17) 24.45(76.01) 22.41(72.34) 22.41(72.34) 21.39(70.5) 20.37(68.67) 18.33(64.99) 18.33(64.99) 18.33(64.99) 17.32(63.18) 17.32(63.18)
Average precipitation mm (inches) 77.28(3.04) 96.1(3.78) 114.21(4.5) 246.45(9.7) 532.84(20.98) 583.4(22.97) 519.27(20.44) 503.87(19.84) 423.23(16.66) 369.47(14.55) 306.08(12.05) 205.03(8.07) 331.43(13.05)
Average precipitation days (≥ 1.0 mm) 9.91 12.31 18.61 25.37 28.52 28.98 29.45 29.45 25.92 27.14 24.72 19.45 23.32
Average relative humidity (%) 75.06 75.91 77.03 78.46 81.51 83.98 84.17 83.28 82.49 80.82 80.38 80.01 80.26
Mean monthly sunshine hours 11.31 11.12 11.24 11.41 11.6 11.61 10.56 9.88 10.52 10.33 9.16 9.02 10.64

Climate Graph

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

Hanwella

Hanwella Temperature by Month

April
30.41°C | 86.74°F
March
30.14°C | 86.25°F
May
29.77°C | 85.59°F
February
29.49°C | 85.08°F
January
28.93°C | 84.07°F
November
28.9°C | 84.02°F
October
28.85°C | 83.93°F
June
28.73°C | 83.71°F
December
28.44°C | 83.19°F
September
28.41°C | 83.14°F
August
28.35°C | 83.03°F
July
28.32°C | 82.98°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 31.58°C (88.84°F) 29.91°C (85.84°F) 28.52°C (83.34°F)
Avg Temperature 29.54°C (85.17°F) 28.32°C (82.98°F) 27.5°C (81.5°F)
Min Temperature 26.48°C (79.66°F) 25.8°C (78.44°F) 25.46°C (77.83°F)
Dew Point Max Average Min
Dew Point 24.45°C (76.01°F) 23.4°C (74.12°F) 22.41°C (72.34°F)
Precipitation Max Average Min Sum
Precipitation 56.63mm | 2.23in 16.09mm | 0.63in 0.1mm | 0.0in 482.69mm | 19.0in
Snowdepth 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in
Wind Max Average Min
Wind 22.41kmh | 13.92mph 16.19kmh | 10.06mph 11.2kmh | 6.96mph
Gust Wind 36.67kmh | 22.79mph 23.22kmh | 14.43mph 14.26kmh | 8.86mph
Sea Level Pressure Max Average Min
Sea Level Pressure 56.63mb 16.09mb 0.1mb
Hanwella

Daily Observations

Time Temperature Dew Point Humidity Wind Speed Pressure Precipitation
September ° C | ° F ° C | ° F % Kph | Mph Hg | Mb Total (mm/in)
2013-09-01 29.54 | 85.17 23.43 | 74.17 77 15.28 | 9.49 30.35 | 1027.77 0.61 | 0.02
2013-09-02 28.52 | 83.34 23.43 | 74.17 77 16.3 | 10.13 30.41 | 1029.8 2.44 | 0.1
2013-09-03 27.5 | 81.5 22.41 | 72.34 78 18.33 | 11.39 30.41 | 1029.8 9.07 | 0.36
2013-09-04 28.52 | 83.34 22.41 | 72.34 74 16.3 | 10.13 30.41 | 1029.8 6.72 | 0.26
2013-09-05 28.52 | 83.34 22.41 | 72.34 74 15.28 | 9.49 30.41 | 1029.8 18.74 | 0.74
2013-09-06 28.52 | 83.34 22.41 | 72.34 76 12.22 | 7.59 30.38 | 1028.79 23.73 | 0.93
2013-09-07 28.52 | 83.34 22.41 | 72.34 76 14.26 | 8.86 30.38 | 1028.79 14.87 | 0.59
2013-09-08 27.5 | 81.5 23.43 | 74.17 80 18.33 | 11.39 30.35 | 1027.77 56.63 | 2.23
2013-09-09 27.5 | 81.5 23.43 | 74.17 82 20.37 | 12.66 30.35 | 1027.77 37.99 | 1.5
2013-09-10 27.5 | 81.5 23.43 | 74.17 84 18.33 | 11.39 30.32 | 1026.75 53.07 | 2.09
2013-09-11 27.5 | 81.5 23.43 | 74.17 83 22.41 | 13.92 30.32 | 1026.75 40.54 | 1.6
2013-09-12 27.5 | 81.5 23.43 | 74.17 83 22.41 | 13.92 30.35 | 1027.77 47.47 | 1.87
2013-09-13 27.5 | 81.5 23.43 | 74.17 82 16.3 | 10.13 30.38 | 1028.79 19.76 | 0.78
2013-09-14 27.5 | 81.5 23.43 | 74.17 83 17.32 | 10.76 30.35 | 1027.77 28.93 | 1.14
2013-09-15 28.52 | 83.34 23.43 | 74.17 81 18.33 | 11.39 30.32 | 1026.75 4.07 | 0.16
2013-09-16 28.52 | 83.34 23.43 | 74.17 80 18.33 | 11.39 30.32 | 1026.75 18.84 | 0.74
2013-09-17 28.52 | 83.34 23.43 | 74.17 79 20.37 | 12.66 30.29 | 1025.73 29.13 | 1.15
2013-09-18 28.52 | 83.34 23.43 | 74.17 81 16.3 | 10.13 30.32 | 1026.75 18.33 | 0.72
2013-09-19 28.52 | 83.34 24.45 | 76.01 82 17.32 | 10.76 30.29 | 1025.73 11.41 | 0.45
2013-09-20 27.5 | 81.5 24.45 | 76.01 84 19.35 | 12.02 30.29 | 1025.73 33.51 | 1.32
2013-09-21 28.52 | 83.34 24.45 | 76.01 81 17.32 | 10.76 30.32 | 1026.75 1.94 | 0.08
2013-09-22 28.52 | 83.34 24.45 | 76.01 80 16.3 | 10.13 30.32 | 1026.75 1.73 | 0.07
2013-09-23 28.52 | 83.34 23.43 | 74.17 79 11.2 | 6.96 30.32 | 1026.75 0.51 | 0.02
2013-09-24 28.52 | 83.34 23.43 | 74.17 77 11.2 | 6.96 30.35 | 1027.77 0.41 | 0.02
2013-09-25 28.52 | 83.34 23.43 | 74.17 79 12.22 | 7.59 30.38 | 1028.79 1.02 | 0.04
2013-09-26 28.52 | 83.34 23.43 | 74.17 78 13.24 | 8.23 30.41 | 1029.8 0.41 | 0.02
2013-09-27 28.52 | 83.34 23.43 | 74.17 78 11.2 | 6.96 30.41 | 1029.8 0.1 | 0.0
2013-09-28 28.52 | 83.34 23.43 | 74.17 78 13.24 | 8.23 30.41 | 1029.8 0.2 | 0.01
2013-09-29 29.54 | 85.17 23.43 | 74.17 75 13.24 | 8.23 30.35 | 1027.77 0.1 | 0.0
2013-09-30 29.54 | 85.17 23.43 | 74.17 76 13.24 | 8.23 30.32 | 1026.75 0.41 | 0.02

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