San Mateo, Alajuela, Costa Rica Climate

Weather: 28.26°C/82.87°F, Wind SW at 5.66 km/h, 62% Humidity, 0% Chance of rain

Costa Rica
(Photo by Lili Popper on Unsplash)

San Mateo Climate Summary

Located at an elevation of 954.48 meters (3131.5 feet) above sea level, San Mateo has a Tropical monsoon climate (Classification: Am). The district’s yearly temperature is 21.95ºC (71.51ºF) and it is -1.62% lower than Costa Rica’s averages. San Mateo typically receives about 217.8 millimeters (8.57 inches) of precipitation and has 237.5 rainy days (65.07% of the time) annually.

CountryCosta Rica
CityAlajuela
LongitudeNone
LatitudeNone
Attitude/Elevation954.48m (3131.5ft)
Local timeWednesday 07:25
Annual high temperature25.76ºC (78.37ºF)
Annual low temperature16.76ºC (62.17ºF)
Average annual precip.217.8mm (8.57in)
Warmest monthMarch (28.22ºC / 82.8ºF)
Coldest MonthJanuary (15.08ºC / 59.14ºF)
Wettest MonthOctober (413.13mm / 16.26in)
Driest MonthFebruary (23.58mm / 0.93in)
Number of days with rainfall (≥ 1.0 mm)237.5 days (65.07%)
Days with no rain127.5 days (34.93%)
Humidity81.96%

Climate San Mateo: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)31.06(87.91)34.06(93.31)34.06(93.31)36.06(96.91)35.06(95.11)31.06(87.91)30.05(86.09)30.05(86.09)30.05(86.09)28.05(82.49)29.05(84.29)30.05(86.09)36.06(96.91)
Average high °C (°F)25.99(78.78)27.41(81.34)28.22(82.8)28.17(82.71)26.07(78.93)24.99(76.98)25.03(77.05)25.18(77.32)24.68(76.42)23.95(75.11)24.39(75.9)25.0(77.0)25.76(78.37)
Daily mean °C (°F)21.3(70.34)22.35(72.23)23.11(73.6)23.59(74.46)22.76(72.97)22.06(71.71)21.77(71.19)21.86(71.35)21.68(71.02)21.19(70.14)20.9(69.62)20.82(69.48)21.95(71.51)
Average low °C (°F)15.08(59.14)15.4(59.72)16.05(60.89)17.4(63.32)18.33(64.99)18.07(64.53)17.19(62.94)17.29(63.12)17.59(63.66)17.13(62.83)16.27(61.29)15.28(59.5)16.76(62.17)
Record low °C (°F)11.02(51.84)7.01(44.62)11.02(51.84)13.02(55.44)15.03(59.05)14.03(57.25)13.02(55.44)0.0(0)14.03(57.25)10.02(50.04)10.02(50.04)11.02(51.84)0.0(0)
Average precipitation mm (inches)27.23(1.07)23.58(0.93)29.45(1.16)99.76(3.93)337.06(13.27)385.37(15.17)288.67(11.36)343.17(13.51)382.53(15.06)413.13(16.26)206.26(8.12)77.43(3.05)217.8(8.57)
Average precipitation days (≥ 1.0 mm)5.836.17.0116.2125.9627.6926.4126.3228.4129.2324.1314.2119.8
Average relative humidity (%)74.8871.1270.5674.4683.0788.0686.7286.9589.0489.7887.6681.1681.96
Mean monthly sunshine hours11.0411.2510.9410.9210.0710.2711.5410.139.879.459.910.5110.49

Climate Graph

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

San Mateo

San Mateo Temperature by Month

April
23.59°C | 74.46°F
March
23.11°C | 73.6°F
May
22.76°C | 72.97°F
February
22.35°C | 72.23°F
June
22.06°C | 71.71°F
August
21.86°C | 71.35°F
July
21.77°C | 71.19°F
September
21.68°C | 71.02°F
January
21.3°C | 70.34°F
October
21.19°C | 70.14°F
November
20.9°C | 69.62°F
December
20.82°C | 69.48°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 Temperature27.05°C (80.69°F)25.18°C (77.32°F)21.04°C (69.87°F)
Avg Temperature21.04°C (69.87°F)20.04°C (68.07°F)18.03°C (64.45°F)
Min Temperature16.03°C (60.85°F)13.77°C (56.79°F)12.02°C (53.64°F)
Dew PointMaxAverageMin
Dew Point16.03°C (60.85°F)13.35°C (56.03°F)10.02°C (50.04°F)
PrecipitationMaxAverageMinSum
Precipitation9.02mm | 0.36in0.79mm | 0.03in0.0mm | 0in24.54mm | 0.97in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind16.03kmh | 9.96mph11.34kmh | 7.05mph6.01kmh | 3.73mph
Gust Wind28.05kmh | 17.43mph18.97kmh | 11.79mph11.02kmh | 6.85mph
Sea Level PressureMaxAverageMin
Sea Level Pressure9.02mb0.79mb0.0mb
San Mateo

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
January° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2012-01-0120.04 | 68.0715.03 | 59.058013.02 | 8.0929.94 | 1013.820.1 | 0.0
2012-01-0221.04 | 69.8714.03 | 57.257913.02 | 8.0929.97 | 1014.820.0 | 0
2012-01-0319.03 | 66.2514.03 | 57.258016.03 | 9.9630.06 | 1017.830.2 | 0.01
2012-01-0419.03 | 66.2514.03 | 57.258115.03 | 9.3430.03 | 1016.832.0 | 0.08
2012-01-0518.03 | 64.4516.03 | 60.859011.02 | 6.8530.03 | 1016.839.02 | 0.36
2012-01-0618.03 | 64.4516.03 | 60.85918.01 | 4.9829.97 | 1014.828.72 | 0.34
2012-01-0720.04 | 68.0715.03 | 59.058111.02 | 6.8529.94 | 1013.821.1 | 0.04
2012-01-0820.04 | 68.0713.02 | 55.447210.02 | 6.2329.97 | 1014.820.0 | 0
2012-01-0921.04 | 69.8715.03 | 59.057711.02 | 6.8529.94 | 1013.820.2 | 0.01
2012-01-1021.04 | 69.8712.02 | 53.64679.02 | 5.629.94 | 1013.820.0 | 0
2012-01-1120.04 | 68.0715.03 | 59.05808.01 | 4.9829.91 | 1012.820.3 | 0.01
2012-01-1221.04 | 69.8714.03 | 57.25768.01 | 4.9829.88 | 1011.820.2 | 0.01
2012-01-1320.04 | 68.0713.02 | 55.447313.02 | 8.0929.91 | 1012.820.1 | 0.0
2012-01-1420.04 | 68.0714.03 | 57.257613.02 | 8.0929.97 | 1014.820.2 | 0.01
2012-01-1520.04 | 68.0714.03 | 57.257714.03 | 8.7230.03 | 1016.830.4 | 0.02
2012-01-1620.04 | 68.0713.02 | 55.447116.03 | 9.9630.0 | 1015.830.0 | 0
2012-01-1720.04 | 68.0713.02 | 55.447313.02 | 8.0930.0 | 1015.830.0 | 0
2012-01-1820.04 | 68.0712.02 | 53.646911.02 | 6.8529.97 | 1014.820.0 | 0
2012-01-1919.03 | 66.2510.02 | 50.046414.03 | 8.7229.94 | 1013.820.1 | 0.0
2012-01-2021.04 | 69.8712.02 | 53.647112.02 | 7.4729.94 | 1013.820.2 | 0.01
2012-01-2120.04 | 68.0710.02 | 50.046411.02 | 6.8529.94 | 1013.820.0 | 0
2012-01-2220.04 | 68.0712.02 | 53.64718.01 | 4.9829.94 | 1013.820.1 | 0.0
2012-01-2320.04 | 68.0713.02 | 55.44759.02 | 5.629.94 | 1013.820.0 | 0
2012-01-2421.04 | 69.8713.02 | 55.44748.01 | 4.9829.94 | 1013.820.0 | 0
2012-01-2520.04 | 68.0714.03 | 57.25796.01 | 3.7329.94 | 1013.820.0 | 0
2012-01-2620.04 | 68.0714.03 | 57.25758.01 | 4.9829.94 | 1013.821.1 | 0.04
2012-01-2720.04 | 68.0714.03 | 57.257711.02 | 6.8529.94 | 1013.820.0 | 0
2012-01-2820.04 | 68.0711.02 | 51.846410.02 | 6.2329.94 | 1013.820.0 | 0
2012-01-2920.04 | 68.0712.02 | 53.646914.03 | 8.7229.97 | 1014.820.3 | 0.01
2012-01-3021.04 | 69.8713.02 | 55.447415.03 | 9.3429.97 | 1014.820.1 | 0.0
2012-01-3120.04 | 68.0713.02 | 55.447312.02 | 7.4729.94 | 1013.820.1 | 0.0

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