Rio Maior, Santarém, Portugal Climate

Weather: 10.6°C/51.08°F, Wind SW at 1.32 km/h, 93% Humidity, 0% Chance of rain

Portugal
(Photo by Antonio Lapa on Unsplash)

Rio Maior Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Rio Maior has a Mediterranean, hot summer climate (Classification: Csa). The district’s yearly temperature is 18.84ºC (65.91ºF) and it is 2.03% higher than Portugal’s averages. Rio Maior typically receives about 64.48 millimeters (2.54 inches) of precipitation and has 92.88 rainy days (25.45% of the time) annually.

CountryPortugal
CitySantarém
Longitude-8.9427076
Latitude39.3384417
Attitude/ElevationNonem (0ft)
Local timeWednesday 07:12
Annual high temperature23.24ºC (73.83ºF)
Annual low temperature12.15ºC (53.87ºF)
Average annual precip.64.48mm (2.54in)
Warmest monthAugust (32.92ºC / 91.26ºF)
Coldest MonthJanuary (7.27ºC / 45.09ºF)
Wettest MonthNovember (110.22mm / 4.34in)
Driest MonthJuly (6.88mm / 0.27in)
Number of days with rainfall (≥ 1.0 mm)92.88 days (25.45%)
Days with no rain272.12 days (74.55%)
Humidity75.12%

Climate Rio Maior: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)21.18(70.12)24.35(75.83)26.47(79.65)30.71(87.28)38.12(100.62)44.47(112.05)43.41(110.14)47.65(117.77)43.41(110.14)37.06(98.71)26.47(79.65)22.23(72.01)47.65(117.77)
Average high °C (°F)15.16(59.29)16.02(60.84)18.43(65.17)21.21(70.18)25.32(77.58)28.31(82.96)31.74(89.13)32.92(91.26)30.56(87.01)25.02(77.04)18.33(64.99)15.92(60.66)23.24(73.83)
Daily mean °C (°F)11.4(52.52)12.14(53.85)14.55(58.19)17.22(63.0)21.03(69.85)23.73(74.71)26.28(79.3)26.89(80.4)25.04(77.07)20.65(69.17)14.88(58.78)12.18(53.92)18.84(65.91)
Average low °C (°F)7.27(45.09)7.27(45.09)8.63(47.53)10.5(50.9)13.41(56.14)15.44(59.79)16.78(62.2)16.59(61.86)16.33(61.39)14.64(58.35)10.79(51.42)8.21(46.78)12.16(53.89)
Record low °C (°F)-1.06(30.09)-2.12(28.18)2.12(35.82)3.18(37.72)6.35(43.43)9.53(49.15)12.71(54.88)0.0(0)9.53(49.15)7.41(45.34)2.12(35.82)0.0(0)-2.12(28.18)
Average precipitation mm (inches)86.03(3.39)80.63(3.17)84.25(3.32)84.14(3.31)64.4(2.54)16.9(0.67)6.88(0.27)8.77(0.35)50.67(1.99)98.08(3.86)110.22(4.34)82.83(3.26)64.48(2.54)
Average precipitation days (≥ 1.0 mm)11.749.7211.9311.067.323.761.641.834.628.7611.469.057.74
Average relative humidity (%)85.1681.0279.3778.0371.3769.6368.4665.7466.4171.5981.8782.8275.12
Mean monthly sunshine hours7.49.7310.6212.1314.1814.6114.7514.111.739.347.617.611.15

Climate Graph

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

Rio Maior

Rio Maior Temperature by Month

August
26.89°C | 80.4°F
July
26.28°C | 79.3°F
September
25.04°C | 77.07°F
June
23.73°C | 74.71°F
May
21.03°C | 69.85°F
October
20.65°C | 69.17°F
April
17.22°C | 63.0°F
November
14.88°C | 58.78°F
March
14.55°C | 58.19°F
December
12.18°C | 53.92°F
February
12.14°C | 53.85°F
January
11.4°C | 52.52°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 Temperature39.18°C (102.52°F)31.52°C (88.74°F)20.12°C (68.22°F)
Avg Temperature33.88°C (92.98°F)26.26°C (79.27°F)16.94°C (62.49°F)
Min Temperature23.29°C (73.92°F)16.23°C (61.21°F)10.59°C (51.06°F)
Dew PointMaxAverageMin
Dew Point14.82°C (58.68°F)12.04°C (53.67°F)9.53°C (49.15°F)
PrecipitationMaxAverageMinSum
Precipitation15.03mm | 0.59in0.97mm | 0.04in0.0mm | 0in29.23mm | 1.15in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind21.18kmh | 13.16mph13.06kmh | 8.12mph7.41kmh | 4.6mph
Gust Wind28.59kmh | 17.77mph19.48kmh | 12.1mph11.65kmh | 7.24mph
Sea Level PressureMaxAverageMin
Sea Level Pressure15.03mb0.97mb0.0mb
Rio Maior

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
June° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2015-06-0122.23 | 72.0113.76 | 56.776921.18 | 13.1631.86 | 1078.920.0 | 0
2015-06-0223.29 | 73.929.53 | 49.156214.82 | 9.2131.86 | 1078.920.0 | 0
2015-06-0326.47 | 79.6510.59 | 51.065813.76 | 8.5531.83 | 1077.860.0 | 0
2015-06-0426.47 | 79.6512.71 | 54.885811.65 | 7.2431.8 | 1076.80.0 | 0
2015-06-0526.47 | 79.6512.71 | 54.886116.94 | 10.5331.8 | 1076.80.0 | 0
2015-06-0629.65 | 85.3712.71 | 54.885512.71 | 7.931.8 | 1076.80.0 | 0
2015-06-0730.71 | 87.2812.71 | 54.88508.47 | 5.2631.77 | 1075.740.85 | 0.03
2015-06-0829.65 | 85.3713.76 | 56.77517.41 | 4.631.74 | 1074.683.71 | 0.15
2015-06-0928.59 | 83.4612.71 | 54.885110.59 | 6.5831.7 | 1073.620.85 | 0.03
2015-06-1026.47 | 79.6513.76 | 56.776213.76 | 8.5531.61 | 1070.450.0 | 0
2015-06-1119.06 | 66.3113.76 | 56.777811.65 | 7.2431.67 | 1072.566.88 | 0.27
2015-06-1219.06 | 66.319.53 | 49.156713.76 | 8.5531.7 | 1073.621.06 | 0.04
2015-06-1319.06 | 66.319.53 | 49.156616.94 | 10.5331.7 | 1073.620.74 | 0.03
2015-06-1419.06 | 66.3112.71 | 54.887513.76 | 8.5531.7 | 1073.6215.03 | 0.59
2015-06-1516.94 | 62.4912.71 | 54.888112.71 | 7.931.83 | 1077.860.0 | 0
2015-06-1623.29 | 73.9211.65 | 52.976114.82 | 9.2131.95 | 1082.090.0 | 0
2015-06-1727.53 | 81.559.53 | 49.154411.65 | 7.2431.92 | 1081.030.0 | 0
2015-06-1830.71 | 87.289.53 | 49.153711.65 | 7.2431.83 | 1077.860.0 | 0
2015-06-1932.82 | 91.089.53 | 49.153310.59 | 6.5831.77 | 1075.740.0 | 0
2015-06-2033.88 | 92.989.53 | 49.153111.65 | 7.2431.74 | 1074.680.0 | 0
2015-06-2130.71 | 87.2811.65 | 52.97419.53 | 5.9231.77 | 1075.740.11 | 0.0
2015-06-2224.35 | 75.8314.82 | 58.686713.76 | 8.5531.8 | 1076.80.0 | 0
2015-06-2322.23 | 72.0113.76 | 56.777015.88 | 9.8731.83 | 1077.860.0 | 0
2015-06-2423.29 | 73.9212.71 | 54.886613.76 | 8.5531.86 | 1078.920.0 | 0
2015-06-2526.47 | 79.6512.71 | 54.886210.59 | 6.5831.89 | 1079.980.0 | 0
2015-06-2628.59 | 83.4611.65 | 52.975312.71 | 7.931.92 | 1081.030.0 | 0
2015-06-2730.71 | 87.2810.59 | 51.064814.82 | 9.2131.86 | 1078.920.0 | 0
2015-06-2830.71 | 87.2812.71 | 54.885018.0 | 11.1831.83 | 1077.860.0 | 0
2015-06-2931.76 | 89.1712.71 | 54.884911.65 | 7.2431.77 | 1075.740.0 | 0
2015-06-3027.53 | 81.5514.82 | 58.686310.59 | 6.5831.7 | 1073.620.0 | 0

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