Ostia Antica, Lazio, Italy Climate

Weather: 20.79°C/69.42°F, Wind SW at 3.09 km/h, 64% Humidity, 0% Chance of rain

Italy
(Photo by Johannes Beilharz on Unsplash)
Contents

Ostia Antica Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Ostia Antica has a Mediterranean, hot summer climate (Classification: Csa). The district’s yearly temperature is 19.2ºC (66.56ºF) and it is 4.73% higher than Italy’s averages. Ostia Antica typically receives about 144.0 millimeters (5.67 inches) of precipitation and has 156.65 rainy days (42.92% of the time) annually.

CountryItaly
CityLazio
Longitude12.2862694
Latitude41.7311182
Attitude/ElevationNonem (0ft)
Local timeMonday 19:39
Annual high temperature22.52ºC (72.54ºF)
Annual low temperature12.3ºC (54.14ºF)
Average annual precip.144.0mm (5.67in)
Warmest monthAugust (33.85ºC / 92.93ºF)
Coldest MonthJanuary (5.04ºC / 41.07ºF)
Wettest MonthNovember (276.16mm / 10.87in)
Driest MonthAugust (48.26mm / 1.9in)
Number of days with rainfall (≥ 1.0 mm)156.65 days (42.92%)
Days with no rain208.35 days (57.08%)
Humidity76.79%

Climate Ostia Antica: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)19.37(66.87)21.53(70.75)23.68(74.62)29.06(84.31)31.21(88.18)38.75(101.75)39.82(103.68)41.98(107.56)35.52(95.94)30.14(86.25)25.83(78.49)19.37(66.87)41.98(107.56)
Average high °C (°F)13.26(55.87)13.99(57.18)16.76(62.17)20.18(68.32)23.61(74.5)29.19(84.54)32.83(91.09)33.85(92.93)28.81(83.86)24.11(75.4)18.96(66.13)14.66(58.39)22.52(72.54)
Daily mean °C (°F)9.93(49.87)10.59(51.06)13.27(55.89)17.01(62.62)20.84(69.51)26.51(79.72)29.96(85.93)30.24(86.43)24.96(76.93)20.34(68.61)15.55(59.99)11.22(52.2)19.2(66.56)
Average low °C (°F)5.04(41.07)5.39(41.7)7.05(44.69)9.71(49.48)12.68(54.82)17.21(62.98)20.57(69.03)20.94(69.69)17.6(63.68)14.17(57.51)10.64(51.15)6.59(43.86)12.3(54.14)
Record low °C (°F)-5.38(22.32)-4.31(24.24)0.0(0)1.08(33.94)6.46(43.63)9.69(49.44)12.92(55.26)13.99(57.18)8.61(47.5)5.38(41.68)0.0(0)-4.31(24.24)-5.38(22.32)
Average precipitation mm (inches)150.27(5.92)175.64(6.91)173.45(6.83)110.51(4.35)132.93(5.23)94.88(3.74)60.54(2.38)48.26(1.9)152.57(6.01)177.85(7.0)276.16(10.87)175.1(6.89)144.01(5.67)
Average precipitation days (≥ 1.0 mm)13.713.813.9914.9716.2412.928.96.4613.613.2115.7613.1113.06
Average relative humidity (%)82.2381.9781.2579.6178.3972.1166.8364.7972.4177.4583.3681.1376.79
Mean monthly sunshine hours7.758.0311.1313.6214.7915.3615.4114.7512.888.748.047.8111.53

Climate Graph

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

Ostia Antica

Ostia Antica Temperature by Month

August
30.24°C | 86.43°F
July
29.96°C | 85.93°F
June
26.51°C | 79.72°F
September
24.96°C | 76.93°F
May
20.84°C | 69.51°F
October
20.34°C | 68.61°F
April
17.01°C | 62.62°F
November
15.55°C | 59.99°F
March
13.27°C | 55.89°F
December
11.22°C | 52.2°F
February
10.59°C | 51.06°F
January
9.93°C | 49.87°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 Temperature16.14°C (61.05°F)14.24°C (57.63°F)11.84°C (53.31°F)
Avg Temperature12.92°C (55.26°F)11.35°C (52.43°F)7.53°C (45.55°F)
Min Temperature10.76°C (51.37°F)6.84°C (44.31°F)1.08°C (33.94°F)
Dew PointMaxAverageMin
Dew Point9.69°C (49.44°F)4.48°C (40.06°F)-2.15°C (28.13°F)
PrecipitationMaxAverageMinSum
Precipitation5.06mm | 0.2in0.46mm | 0.02in0.0mm | 0in14.11mm | 0.56in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind16.14kmh | 10.03mph6.53kmh | 4.06mph3.23kmh | 2.01mph
Gust Wind26.91kmh | 16.72mph10.76kmh | 6.69mph5.38kmh | 3.34mph
Sea Level PressureMaxAverageMin
Sea Level Pressure5.06mb0.46mb0.0mb
Ostia Antica

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
January° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-01-0110.76 | 51.37-1.08 | 30.06524.31 | 2.6832.74 | 1108.590.0 | 0
2020-01-0212.92 | 55.264.31 | 39.76654.31 | 2.6832.77 | 1109.670.0 | 0
2020-01-039.69 | 49.442.15 | 35.87644.31 | 2.6832.67 | 1106.440.0 | 0
2020-01-0410.76 | 51.375.38 | 41.68804.31 | 2.6832.58 | 1103.210.0 | 0
2020-01-0511.84 | 53.314.31 | 39.76707.53 | 4.6832.64 | 1105.360.0 | 0
2020-01-069.69 | 49.44-2.15 | 28.13536.46 | 4.0132.7 | 1107.510.0 | 0
2020-01-077.53 | 45.55-1.08 | 30.06594.31 | 2.6832.58 | 1103.210.0 | 0
2020-01-0811.84 | 53.311.08 | 33.94585.38 | 3.3432.64 | 1105.360.0 | 0
2020-01-0911.84 | 53.313.23 | 37.81644.31 | 2.6832.67 | 1106.440.0 | 0
2020-01-1010.76 | 51.375.38 | 41.68776.46 | 4.0132.61 | 1104.280.0 | 0
2020-01-1110.76 | 51.374.31 | 39.76695.38 | 3.3432.58 | 1103.210.0 | 0
2020-01-1210.76 | 51.373.23 | 37.81666.46 | 4.0132.64 | 1105.360.0 | 0
2020-01-1310.76 | 51.373.23 | 37.81685.38 | 3.3432.61 | 1104.280.0 | 0
2020-01-1411.84 | 53.315.38 | 41.68736.46 | 4.0132.55 | 1102.130.0 | 0
2020-01-1510.76 | 51.373.23 | 37.81695.38 | 3.3432.61 | 1104.280.0 | 0
2020-01-169.69 | 49.443.23 | 37.81694.31 | 2.6832.67 | 1106.440.0 | 0
2020-01-1711.84 | 53.315.38 | 41.68715.38 | 3.3432.61 | 1104.280.0 | 0
2020-01-1811.84 | 53.315.38 | 41.68776.46 | 4.0132.48 | 1099.985.06 | 0.2
2020-01-199.69 | 49.444.31 | 39.76777.53 | 4.6832.48 | 1099.980.0 | 0
2020-01-209.69 | 49.441.08 | 33.946410.76 | 6.6932.8 | 1110.740.0 | 0
2020-01-2111.84 | 53.313.23 | 37.81665.38 | 3.3432.96 | 1116.120.0 | 0
2020-01-2212.92 | 55.266.46 | 43.63713.23 | 2.0132.83 | 1111.820.0 | 0
2020-01-2312.92 | 55.267.53 | 45.55744.31 | 2.6832.7 | 1107.510.0 | 0
2020-01-2412.92 | 55.267.53 | 45.557510.76 | 6.6932.61 | 1104.280.22 | 0.01
2020-01-2512.92 | 55.269.69 | 49.448510.76 | 6.6932.51 | 1101.054.2 | 0.17
2020-01-2612.92 | 55.268.61 | 47.5857.53 | 4.6832.45 | 1098.91.18 | 0.05
2020-01-2712.92 | 55.266.46 | 43.63797.53 | 4.6832.42 | 1097.830.0 | 0
2020-01-2811.84 | 53.318.61 | 47.5897.53 | 4.6832.29 | 1093.522.8 | 0.11
2020-01-2912.92 | 55.267.53 | 45.557516.14 | 10.0332.26 | 1092.440.11 | 0.0
2020-01-3010.76 | 51.375.38 | 41.68767.53 | 4.6832.42 | 1097.830.43 | 0.02
2020-01-3111.84 | 53.317.53 | 45.55836.46 | 4.0132.42 | 1097.830.11 | 0.0

Ostia Antica 11 Year Historical Weather Data

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