Ragama, Western, Sri Lanka Climate

Weather: 30.92°C/87.66°F, Wind SW at 5.66 km/h, 79% Humidity, 0% Chance of rain

Sri Lanka
(Photo by Simon Maisch on Unsplash)

Ragama Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Ragama has a Tropical rainforest climate (Classification: Af). The district’s yearly temperature is 29.46ºC (85.03ºF) and it is 2.0% higher than Sri Lanka’s averages. Ragama typically receives about 336.0 millimeters (13.23 inches) of precipitation and has 283.69 rainy days (77.72% of the time) annually.

Country Sri Lanka
City Western
Longitude 79.923
Latitude 7.0280037
Attitude/Elevation Nonem (0ft)
Local time Thursday 11:25
Annual high temperature 31.51ºC (88.72ºF)
Annual low temperature 26.11ºC (79.0ºF)
Average annual precip. 336.0mm (13.23in)
Warmest month March (33.39ºC / 92.1ºF)
Coldest Month January (24.43ºC / 75.97ºF)
Wettest Month June (591.48mm / 23.29in)
Driest Month January (78.35mm / 3.08in)
Number of days with rainfall (≥ 1.0 mm) 283.69 days (77.72%)
Days with no rain 81.31 days (22.28%)
Humidity 81.36%

Climate Ragama: Weather By Month

Month Jan Feb Mar Apr May Jun Jul Aug Sep Nov Oct Dec Year
Record high °C (°F) 37.18(98.92) 40.28(104.5) 38.21(100.78) 36.14(97.05) 35.11(95.2) 33.05(91.49) 32.01(89.62) 33.05(91.49) 33.05(91.49) 35.11(95.2) 34.08(93.34) 36.14(97.05) 40.28(104.5)
Average high °C (°F) 32.23(90.01) 32.95(91.31) 33.39(92.1) 33.05(91.49) 31.72(89.1) 30.39(86.7) 30.05(86.09) 30.12(86.22) 30.33(86.59) 31.02(87.84) 31.51(88.72) 31.29(88.32) 31.51(88.72)
Daily mean °C (°F) 29.33(84.79) 29.9(85.82) 30.56(87.01) 30.83(87.49) 30.19(86.34) 29.13(84.43) 28.71(83.68) 28.74(83.73) 28.8(83.84) 29.25(84.65) 29.3(84.74) 28.83(83.89) 29.46(85.03)
Average low °C (°F) 24.43(75.97) 24.9(76.82) 26.22(79.2) 27.3(81.14) 27.52(81.54) 26.9(80.42) 26.49(79.68) 26.33(79.39) 26.23(79.21) 26.29(79.32) 25.76(78.37) 24.9(76.82) 26.11(79.0)
Record low °C (°F) 19.62(67.32) 19.62(67.32) 23.75(74.75) 24.78(76.6) 22.72(72.9) 22.72(72.9) 21.69(71.04) 20.65(69.17) 18.59(65.46) 18.59(65.46) 18.59(65.46) 17.56(63.61) 17.56(63.61)
Average precipitation mm (inches) 78.35(3.08) 97.44(3.84) 115.79(4.56) 249.86(9.84) 540.22(21.27) 591.48(23.29) 526.46(20.73) 510.85(20.11) 429.09(16.89) 374.58(14.75) 310.32(12.22) 207.87(8.18) 336.02(13.23)
Average precipitation days (≥ 1.0 mm) 10.05 12.49 18.87 25.72 28.92 29.38 29.86 29.86 26.28 27.51 25.06 19.71 23.64
Average relative humidity (%) 76.1 76.96 78.09 79.55 82.64 85.15 85.33 84.43 83.63 81.93 81.49 81.12 81.37
Mean monthly sunshine hours 11.46 11.28 11.39 11.57 11.76 11.77 10.71 10.02 10.67 10.47 9.28 9.15 10.79

Climate Graph

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

Ragama

Ragama Temperature by Month

April
30.83°C | 87.49°F
March
30.56°C | 87.01°F
May
30.19°C | 86.34°F
February
29.9°C | 85.82°F
January
29.33°C | 84.79°F
November
29.3°C | 84.74°F
October
29.25°C | 84.65°F
June
29.13°C | 84.43°F
December
28.83°C | 83.89°F
September
28.8°C | 83.84°F
August
28.74°C | 83.73°F
July
28.71°C | 83.68°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 34.08°C (93.34°F) 31.51°C (88.72°F) 27.88°C (82.18°F)
Avg Temperature 30.98°C (87.76°F) 29.62°C (85.32°F) 26.85°C (80.33°F)
Min Temperature 27.88°C (82.18°F) 26.85°C (80.33°F) 25.82°C (78.48°F)
Dew Point Max Average Min
Dew Point 25.82°C (78.48°F) 25.55°C (77.99°F) 23.75°C (74.75°F)
Precipitation Max Average Min Sum
Precipitation 65.47mm | 2.58in 11.08mm | 0.44in 0.72mm | 0.03in 343.59mm | 13.53in
Snowdepth 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in
Wind Max Average Min
Wind 19.62kmh | 12.19mph 12.39kmh | 7.7mph 7.23kmh | 4.49mph
Gust Wind 33.05kmh | 20.54mph 19.39kmh | 12.05mph 10.33kmh | 6.42mph
Sea Level Pressure Max Average Min
Sea Level Pressure 65.47mb 11.08mb 0.72mb
Ragama

Daily Observations

Time Temperature Dew Point Humidity Wind Speed Pressure Precipitation
May ° C | ° F ° C | ° F % Kph | Mph Hg | Mb Total (mm/in)
2017-05-01 29.95 | 85.91 24.78 | 76.6 76 11.36 | 7.06 30.83 | 1044.06 3.2 | 0.13
2017-05-02 29.95 | 85.91 23.75 | 74.75 75 8.26 | 5.13 30.86 | 1045.09 5.06 | 0.2
2017-05-03 29.95 | 85.91 23.75 | 74.75 73 8.26 | 5.13 30.86 | 1045.09 2.27 | 0.09
2017-05-04 30.98 | 87.76 24.78 | 76.6 73 7.23 | 4.49 30.83 | 1044.06 4.03 | 0.16
2017-05-05 30.98 | 87.76 24.78 | 76.6 76 10.33 | 6.42 30.83 | 1044.06 2.58 | 0.1
2017-05-06 29.95 | 85.91 25.82 | 78.48 78 10.33 | 6.42 30.86 | 1045.09 6.82 | 0.27
2017-05-07 29.95 | 85.91 25.82 | 78.48 78 9.29 | 5.77 30.86 | 1045.09 15.28 | 0.6
2017-05-08 29.95 | 85.91 25.82 | 78.48 81 9.29 | 5.77 30.83 | 1044.06 9.19 | 0.36
2017-05-09 29.95 | 85.91 25.82 | 78.48 82 9.29 | 5.77 30.8 | 1043.03 5.99 | 0.24
2017-05-10 30.98 | 87.76 25.82 | 78.48 79 8.26 | 5.13 30.8 | 1043.03 1.14 | 0.04
2017-05-11 30.98 | 87.76 25.82 | 78.48 75 7.23 | 4.49 30.8 | 1043.03 2.69 | 0.11
2017-05-12 30.98 | 87.76 25.82 | 78.48 78 7.23 | 4.49 30.77 | 1041.99 7.75 | 0.31
2017-05-13 30.98 | 87.76 25.82 | 78.48 76 9.29 | 5.77 30.77 | 1041.99 0.72 | 0.03
2017-05-14 30.98 | 87.76 25.82 | 78.48 80 12.39 | 7.7 30.77 | 1041.99 7.13 | 0.28
2017-05-15 29.95 | 85.91 25.82 | 78.48 84 12.39 | 7.7 30.74 | 1040.96 8.88 | 0.35
2017-05-16 29.95 | 85.91 25.82 | 78.48 83 13.43 | 8.35 30.74 | 1040.96 2.69 | 0.11
2017-05-17 29.95 | 85.91 25.82 | 78.48 82 13.43 | 8.35 30.74 | 1040.96 2.17 | 0.09
2017-05-18 28.92 | 84.06 25.82 | 78.48 86 16.52 | 10.27 30.77 | 1041.99 19.93 | 0.78
2017-05-19 28.92 | 84.06 25.82 | 78.48 86 13.43 | 8.35 30.8 | 1043.03 11.98 | 0.47
2017-05-20 29.95 | 85.91 25.82 | 78.48 84 14.46 | 8.99 30.77 | 1041.99 5.99 | 0.24
2017-05-21 29.95 | 85.91 25.82 | 78.48 82 12.39 | 7.7 30.74 | 1040.96 1.03 | 0.04
2017-05-22 29.95 | 85.91 25.82 | 78.48 83 12.39 | 7.7 30.74 | 1040.96 2.58 | 0.1
2017-05-23 29.95 | 85.91 25.82 | 78.48 82 13.43 | 8.35 30.74 | 1040.96 5.37 | 0.21
2017-05-24 28.92 | 84.06 25.82 | 78.48 85 13.43 | 8.35 30.71 | 1039.93 10.33 | 0.41
2017-05-25 27.88 | 82.18 25.82 | 78.48 90 17.56 | 10.91 30.71 | 1039.93 45.54 | 1.79
2017-05-26 26.85 | 80.33 25.82 | 78.48 91 16.52 | 10.27 30.74 | 1040.96 65.47 | 2.58
2017-05-27 27.88 | 82.18 25.82 | 78.48 90 15.49 | 9.63 30.74 | 1040.96 20.14 | 0.79
2017-05-28 28.92 | 84.06 25.82 | 78.48 89 16.52 | 10.27 30.74 | 1040.96 3.92 | 0.15
2017-05-29 27.88 | 82.18 25.82 | 78.48 89 19.62 | 12.19 30.74 | 1040.96 19.93 | 0.78
2017-05-30 27.88 | 82.18 24.78 | 76.6 88 18.59 | 11.55 30.74 | 1040.96 22.93 | 0.9
2017-05-31 27.88 | 82.18 25.82 | 78.48 90 16.52 | 10.27 30.74 | 1040.96 20.86 | 0.82

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