Ironona, Antsiranana, Madagascar Climate

Weather: 23.21°C/73.78°F, Wind SW at 8.23 km/h, 64% Humidity, 0% Chance of rain

Ironona Climate Summary

Located at an elevation of 67.01 meters (219.85 feet) above sea level, Ironona has a Tropical wet and dry or savanna climate (Classification: Aw). The district’s yearly temperature is 27.79ºC (82.02ºF) and it is 3.91% higher than Madagascar’s averages. Ironona typically receives about 135.03 millimeters (5.32 inches) of precipitation and has 149.87 rainy days (41.06% of the time) annually.

Country Madagascar
City Antsiranana
Longitude 49.2942833
Latitude -12.3231349
Attitude/Elevation 67.01m (219.85ft)
Local time Wednesday 19:42
Annual high temperature 30.1ºC (86.18ºF)
Annual low temperature 24.83ºC (76.69ºF)
Average annual precip. 135.03mm (5.32in)
Warmest month December (31.48ºC / 88.66ºF)
Coldest Month August (22.68ºC / 72.82ºF)
Wettest Month January (435.51mm / 17.15in)
Driest Month September (15.69mm / 0.62in)
Number of days with rainfall (≥ 1.0 mm) 149.87 days (41.06%)
Days with no rain 215.13 days (58.94%)
Humidity 79.59%

Climate Ironona: Weather By Month

Month Jan Feb Mar Apr May Jun Jul Aug Sep Nov Oct Dec Year
Record high °C (°F) 33.86(92.95) 32.8(91.04) 32.8(91.04) 32.8(91.04) 32.8(91.04) 31.75(89.15) 30.69(87.24) 30.69(87.24) 31.75(89.15) 32.8(91.04) 33.86(92.95) 33.86(92.95) 33.86(92.95)
Average high °C (°F) 30.31(86.56) 30.35(86.63) 30.8(87.44) 31.02(87.84) 30.48(86.86) 29.14(84.45) 28.31(82.96) 28.53(83.35) 29.06(84.31) 30.33(86.59) 31.31(88.36) 31.48(88.66) 30.1(86.18)
Daily mean °C (°F) 28.54(83.37) 28.58(83.44) 28.74(83.73) 28.71(83.68) 28.11(82.6) 26.83(80.29) 25.88(78.58) 25.95(78.71) 26.44(79.59) 27.67(81.81) 28.77(83.79) 29.23(84.61) 27.79(82.02)
Average low °C (°F) 26.15(79.07) 26.16(79.09) 26.22(79.2) 25.99(78.78) 25.2(77.36) 23.92(75.06) 22.84(73.11) 22.68(72.82) 22.98(73.36) 24.21(75.58) 25.41(77.74) 26.19(79.14) 24.83(76.69)
Record low °C (°F) 24.34(75.81) 23.28(73.9) 23.28(73.9) 23.28(73.9) 21.16(70.09) 20.11(68.2) 16.93(62.47) 17.99(64.38) 19.05(66.29) 21.16(70.09) 21.16(70.09) 23.28(73.9) 16.93(62.47)
Average precipitation mm (inches) 435.51(17.15) 365.93(14.41) 332.08(13.07) 124.88(4.92) 19.08(0.75) 33.52(1.32) 19.98(0.79) 16.31(0.64) 15.69(0.62) 15.9(0.63) 41.64(1.64) 199.84(7.87) 135.03(5.32)
Average precipitation days (≥ 1.0 mm) 27.32 26.84 25.78 14.72 4.71 6.16 3.95 5.01 3.17 3.85 6.83 21.54 12.49
Average relative humidity (%) 86.25 87.52 86.77 83.04 78.14 75.5 74.17 74.45 74.58 76.51 77.52 80.6 79.59
Mean monthly sunshine hours 12.78 12.93 12.01 11.81 12.13 10.07 8.86 11.46 11.98 12.08 11.98 13.01 11.76

Climate Graph

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

Ironona

Ironona Temperature by Month

December
29.23°C | 84.61°F
November
28.77°C | 83.79°F
March
28.74°C | 83.73°F
April
28.71°C | 83.68°F
February
28.58°C | 83.44°F
January
28.54°C | 83.37°F
May
28.11°C | 82.6°F
October
27.67°C | 81.81°F
June
26.83°C | 80.29°F
September
26.44°C | 79.59°F
August
25.95°C | 78.71°F
July
25.88°C | 78.58°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 31.75°C (89.15°F) 30.31°C (86.56°F) 28.57°C (83.43°F)
Avg Temperature 29.63°C (85.33°F) 27.95°C (82.31°F) 27.51°C (81.52°F)
Min Temperature 26.45°C (79.61°F) 24.78°C (76.6°F) 23.28°C (73.9°F)
Dew Point Max Average Min
Dew Point 23.28°C (73.9°F) 21.37°C (70.47°F) 20.11°C (68.2°F)
Precipitation Max Average Min Sum
Precipitation 2.22mm | 0.09in 0.47mm | 0.02in 0.0mm | 0in 14.62mm | 0.58in
Snowdepth 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in
Wind Max Average Min
Wind 33.86kmh | 21.04mph 26.59kmh | 16.52mph 17.99kmh | 11.18mph
Gust Wind 44.44kmh | 27.61mph 35.47kmh | 22.04mph 25.4kmh | 15.78mph
Sea Level Pressure Max Average Min
Sea Level Pressure 2.22mb 0.47mb 0.0mb
Ironona

Daily Observations

Time Temperature Dew Point Humidity Wind Speed Pressure Precipitation
October ° C | ° F ° C | ° F % Kph | Mph Hg | Mb Total (mm/in)
2019-10-01 27.51 | 81.52 22.22 | 72.0 76 25.4 | 15.78 31.69 | 1073.01 0.32 | 0.01
2019-10-02 27.51 | 81.52 21.16 | 70.09 74 27.51 | 17.09 31.72 | 1074.07 1.06 | 0.04
2019-10-03 27.51 | 81.52 21.16 | 70.09 74 28.57 | 17.75 31.75 | 1075.13 0.32 | 0.01
2019-10-04 27.51 | 81.52 21.16 | 70.09 76 27.51 | 17.09 31.72 | 1074.07 0.32 | 0.01
2019-10-05 27.51 | 81.52 21.16 | 70.09 75 25.4 | 15.78 31.72 | 1074.07 0.32 | 0.01
2019-10-06 27.51 | 81.52 21.16 | 70.09 74 26.45 | 16.44 31.69 | 1073.01 1.27 | 0.05
2019-10-07 27.51 | 81.52 21.16 | 70.09 71 33.86 | 21.04 31.69 | 1073.01 0.63 | 0.02
2019-10-08 27.51 | 81.52 21.16 | 70.09 71 32.8 | 20.38 31.72 | 1074.07 0.63 | 0.02
2019-10-09 28.57 | 83.43 20.11 | 68.2 69 33.86 | 21.04 31.69 | 1073.01 0.11 | 0.0
2019-10-10 28.57 | 83.43 21.16 | 70.09 72 31.75 | 19.73 31.69 | 1073.01 0.0 | 0
2019-10-11 27.51 | 81.52 21.16 | 70.09 74 28.57 | 17.75 31.69 | 1073.01 0.85 | 0.03
2019-10-12 27.51 | 81.52 21.16 | 70.09 72 27.51 | 17.09 31.65 | 1071.96 0.21 | 0.01
2019-10-13 27.51 | 81.52 21.16 | 70.09 72 26.45 | 16.44 31.65 | 1071.96 0.11 | 0.0
2019-10-14 27.51 | 81.52 22.22 | 72.0 75 24.34 | 15.12 31.65 | 1071.96 0.32 | 0.01
2019-10-15 27.51 | 81.52 22.22 | 72.0 78 17.99 | 11.18 31.65 | 1071.96 2.22 | 0.09
2019-10-16 28.57 | 83.43 21.16 | 70.09 73 24.34 | 15.12 31.65 | 1071.96 0.11 | 0.0
2019-10-17 28.57 | 83.43 20.11 | 68.2 69 29.63 | 18.41 31.65 | 1071.96 0.11 | 0.0
2019-10-18 27.51 | 81.52 20.11 | 68.2 69 30.69 | 19.07 31.69 | 1073.01 0.32 | 0.01
2019-10-19 27.51 | 81.52 20.11 | 68.2 67 33.86 | 21.04 31.69 | 1073.01 0.53 | 0.02
2019-10-20 28.57 | 83.43 20.11 | 68.2 70 29.63 | 18.41 31.69 | 1073.01 0.63 | 0.02
2019-10-21 27.51 | 81.52 21.16 | 70.09 73 23.28 | 14.47 31.65 | 1071.96 0.0 | 0
2019-10-22 28.57 | 83.43 23.28 | 73.9 79 21.16 | 13.15 31.62 | 1070.9 0.42 | 0.02
2019-10-23 28.57 | 83.43 23.28 | 73.9 77 23.28 | 14.47 31.65 | 1071.96 1.59 | 0.06
2019-10-24 28.57 | 83.43 22.22 | 72.0 73 31.75 | 19.73 31.69 | 1073.01 0.95 | 0.04
2019-10-25 29.63 | 85.33 22.22 | 72.0 72 28.57 | 17.75 31.69 | 1073.01 0.32 | 0.01
2019-10-26 28.57 | 83.43 22.22 | 72.0 76 21.16 | 13.15 31.65 | 1071.96 0.11 | 0.0
2019-10-27 27.51 | 81.52 22.22 | 72.0 78 20.11 | 12.5 31.62 | 1070.9 0.42 | 0.02
2019-10-28 27.51 | 81.52 21.16 | 70.09 76 21.16 | 13.15 31.59 | 1069.84 0.0 | 0
2019-10-29 27.51 | 81.52 21.16 | 70.09 74 19.05 | 11.84 31.62 | 1070.9 0.0 | 0
2019-10-30 28.57 | 83.43 21.16 | 70.09 73 22.22 | 13.81 31.65 | 1071.96 0.0 | 0
2019-10-31 28.57 | 83.43 21.16 | 70.09 70 26.45 | 16.44 31.65 | 1071.96 0.42 | 0.02

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