Iyosan, Biliran, Philippines Climate

Weather: 29.67°C/85.41°F, Wind SW at 4.34 km/h, 59% Humidity, 0% Chance of rain

Philippines
(Photo by Ulf Sandström on Unsplash)

Iyosan Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Iyosan has a Tropical rainforest climate (Classification: Af). The district’s yearly temperature is 27.5ºC (81.5ºF) and it is 0.28% higher than Philippines’s averages. Iyosan typically receives about 115.4 millimeters (4.54 inches) of precipitation and has 211.51 rainy days (57.95% of the time) annually.

CountryPhilippines
CityBiliran
Longitude124.4267571
Latitude11.6237293
Attitude/ElevationNonem (0ft)
Local timeSunday 04:33
Annual high temperature28.92ºC (84.06ºF)
Annual low temperature25.16ºC (77.29ºF)
Average annual precip.115.4mm (4.54in)
Warmest monthMay (30.58ºC / 87.04ºF)
Coldest MonthFebruary (23.89ºC / 75.0ºF)
Wettest MonthSeptember (178.93mm / 7.04in)
Driest MonthFebruary (33.59mm / 1.32in)
Number of days with rainfall (≥ 1.0 mm)211.51 days (57.95%)
Days with no rain153.49 days (42.05%)
Humidity78.13%

Climate Iyosan: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)30.52(86.94)30.52(86.94)32.49(90.48)33.48(92.26)33.48(92.26)32.49(90.48)31.51(88.72)32.49(90.48)31.51(88.72)31.51(88.72)30.52(86.94)30.52(86.94)33.48(92.26)
Average high °C (°F)27.39(81.3)27.8(82.04)28.72(83.7)29.67(85.41)30.58(87.04)29.79(85.62)28.97(84.15)29.09(84.36)28.99(84.18)28.9(84.02)28.83(83.89)28.3(82.94)28.92(84.06)
Daily mean °C (°F)26.06(78.91)26.27(79.29)27.01(80.62)27.92(82.26)28.9(84.02)28.45(83.21)27.75(81.95)27.91(82.24)27.82(82.08)27.57(81.63)27.39(81.3)26.98(80.56)27.5(81.5)
Average low °C (°F)24.21(75.58)23.89(75.0)24.23(75.61)24.85(76.73)25.92(78.66)26.02(78.84)25.63(78.13)25.88(78.58)25.71(78.28)25.44(77.79)25.17(77.31)24.99(76.98)25.16(77.29)
Record low °C (°F)19.69(67.44)21.66(70.99)21.66(70.99)22.65(72.77)22.65(72.77)21.66(70.99)21.66(70.99)22.65(72.77)19.69(67.44)19.69(67.44)18.71(65.68)20.68(69.22)18.71(65.68)
Average precipitation mm (inches)43.97(1.73)33.59(1.32)41.24(1.62)56.27(2.22)117.35(4.62)176.98(6.97)177.14(6.97)172.74(6.8)178.93(7.04)167.01(6.58)96.43(3.8)123.08(4.85)115.4(4.54)
Average precipitation days (≥ 1.0 mm)9.767.169.5811.0119.3423.7225.0623.2824.9725.0617.4615.1217.62
Average relative humidity (%)80.778.3877.6677.375.8776.7577.8976.777.3378.3379.8180.8578.13
Mean monthly sunshine hours6.97.9610.2310.5111.3311.9511.611.1810.3710.2110.079.7510.17

Climate Graph

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

Iyosan

Iyosan Temperature by Month

May
28.9°C | 84.02°F
June
28.45°C | 83.21°F
April
27.92°C | 82.26°F
August
27.91°C | 82.24°F
September
27.82°C | 82.08°F
July
27.75°C | 81.95°F
October
27.57°C | 81.63°F
November
27.39°C | 81.3°F
March
27.01°C | 80.62°F
December
26.98°C | 80.56°F
February
26.27°C | 79.29°F
January
26.06°C | 78.91°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 Temperature29.54°C (85.17°F)28.49°C (83.28°F)26.58°C (79.84°F)
Avg Temperature28.55°C (83.39°F)27.6°C (81.68°F)25.6°C (78.08°F)
Min Temperature26.58°C (79.84°F)25.93°C (78.67°F)24.61°C (76.3°F)
Dew PointMaxAverageMin
Dew Point23.63°C (74.53°F)23.21°C (73.78°F)22.65°C (72.77°F)
PrecipitationMaxAverageMinSum
Precipitation15.95mm | 0.63in3.3mm | 0.13in0.0mm | 0in98.85mm | 3.89in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind26.58kmh | 16.52mph11.72kmh | 7.28mph5.91kmh | 3.67mph
Gust Wind38.4kmh | 23.86mph17.49kmh | 10.87mph9.85kmh | 6.12mph
Sea Level PressureMaxAverageMin
Sea Level Pressure15.95mb3.3mb0.0mb
Iyosan

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
September° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2014-09-0126.58 | 79.8422.65 | 72.77817.88 | 4.929.34 | 993.464.04 | 0.16
2014-09-0226.58 | 79.8422.65 | 72.778311.82 | 7.3429.34 | 993.469.75 | 0.38
2014-09-0327.57 | 81.6322.65 | 72.777716.74 | 10.429.28 | 991.495.32 | 0.21
2014-09-0425.6 | 78.0822.65 | 72.778312.8 | 7.9529.22 | 989.524.82 | 0.19
2014-09-0528.55 | 83.3923.63 | 74.537715.75 | 9.7929.25 | 990.512.46 | 0.1
2014-09-0628.55 | 83.3923.63 | 74.537410.83 | 6.7329.31 | 992.480.0 | 0
2014-09-0728.55 | 83.3923.63 | 74.53768.86 | 5.5129.37 | 994.450.0 | 0
2014-09-0826.58 | 79.8423.63 | 74.538411.82 | 7.3429.37 | 994.452.26 | 0.09
2014-09-0926.58 | 79.8422.65 | 72.778011.82 | 7.3429.37 | 994.458.07 | 0.32
2014-09-1027.57 | 81.6322.65 | 72.77779.85 | 6.1229.37 | 994.451.67 | 0.07
2014-09-1127.57 | 81.6322.65 | 72.77759.85 | 6.1229.37 | 994.450.1 | 0.0
2014-09-1227.57 | 81.6323.63 | 74.537814.77 | 9.1829.31 | 992.481.48 | 0.06
2014-09-1327.57 | 81.6323.63 | 74.537813.78 | 8.5629.31 | 992.482.86 | 0.11
2014-09-1427.57 | 81.6322.65 | 72.777626.58 | 16.5229.25 | 990.512.56 | 0.1
2014-09-1528.55 | 83.3923.63 | 74.537511.82 | 7.3429.31 | 992.480.59 | 0.02
2014-09-1628.55 | 83.3923.63 | 74.53757.88 | 4.929.34 | 993.462.56 | 0.1
2014-09-1727.57 | 81.6323.63 | 74.538212.8 | 7.9529.34 | 993.4610.93 | 0.43
2014-09-1825.6 | 78.0823.63 | 74.538722.65 | 14.0729.28 | 991.4915.95 | 0.63
2014-09-1927.57 | 81.6322.65 | 72.777722.65 | 14.0729.31 | 992.481.48 | 0.06
2014-09-2028.55 | 83.3922.65 | 72.777510.83 | 6.7329.34 | 993.460.0 | 0
2014-09-2128.55 | 83.3922.65 | 72.77767.88 | 4.929.37 | 994.451.97 | 0.08
2014-09-2227.57 | 81.6323.63 | 74.537710.83 | 6.7329.37 | 994.450.98 | 0.04
2014-09-2327.57 | 81.6323.63 | 74.53817.88 | 4.929.37 | 994.452.26 | 0.09
2014-09-2428.55 | 83.3923.63 | 74.53785.91 | 3.6729.37 | 994.455.71 | 0.22
2014-09-2527.57 | 81.6323.63 | 74.53816.89 | 4.2829.37 | 994.452.86 | 0.11
2014-09-2628.55 | 83.3923.63 | 74.53806.89 | 4.2829.37 | 994.453.45 | 0.14
2014-09-2727.57 | 81.6323.63 | 74.53807.88 | 4.929.37 | 994.450.0 | 0
2014-09-2827.57 | 81.6323.63 | 74.53806.89 | 4.2829.37 | 994.453.15 | 0.12
2014-09-2927.57 | 81.6322.65 | 72.77778.86 | 5.5129.34 | 993.460.59 | 0.02
2014-09-3027.57 | 81.6322.65 | 72.77789.85 | 6.1229.31 | 992.480.98 | 0.04

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