Mejillones, Antofagasta, Chile Climate

Weather: 15.65°C/60.17°F, Wind SW at 2.7 km/h, 78% Humidity, 0% Chance of rain

Mejillones Climate Summary

Located at an elevation of 0.24 meters (0.79 feet) above sea level, Mejillones has a Mid-latitude desert climate (Classification: BWk). The district’s yearly temperature is 19.28ºC (66.7ºF) and it is 4.79% higher than Chile’s averages. Mejillones typically receives about 0.67 millimeters (0.03 inches) of precipitation and has 1.04 rainy days (0.28% of the time) annually.

CountryChile
CityAntofagasta
Longitude-70.4455041
Latitude-23.0985013
Attitude/Elevation0.24m (0.79ft)
Local timeFriday 14:36
Annual high temperature21.27ºC (70.29ºF)
Annual low temperature16.24ºC (61.23ºF)
Average annual precip.0.67mm (0.03in)
Warmest monthFebruary (24.56ºC / 76.21ºF)
Coldest MonthAugust (13.58ºC / 56.44ºF)
Wettest MonthJune (2.09mm / 0.08in)
Driest MonthApril (0.05mm / 0.0in)
Number of days with rainfall (≥ 1.0 mm)1.04 days (0.28%)
Days with no rain363.96 days (99.72%)
Humidity76.24%

Climate Mejillones: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)29.36(84.85)29.36(84.85)28.31(82.96)27.26(81.07)26.21(79.18)25.16(77.29)24.11(75.4)24.11(75.4)25.16(77.29)23.06(73.51)23.06(73.51)25.16(77.29)29.36(84.85)
Average high °C (°F)23.98(75.16)24.56(76.21)23.73(74.71)22.34(72.21)21.25(70.25)19.92(67.86)18.86(65.95)18.87(65.97)19.29(66.72)19.72(67.5)20.75(69.35)21.94(71.49)21.27(70.29)
Daily mean °C (°F)22.1(71.78)22.69(72.84)21.8(71.24)20.41(68.74)19.11(66.4)17.73(63.91)16.68(62.02)16.82(62.28)17.32(63.18)17.82(64.08)18.83(65.89)20.1(68.18)19.28(66.7)
Average low °C (°F)19.27(66.69)20.05(68.09)18.88(65.98)17.37(63.27)16.06(60.91)14.72(58.5)13.64(56.55)13.58(56.44)13.99(57.18)14.58(58.24)15.6(60.08)17.09(62.76)16.24(61.23)
Record low °C (°F)14.68(58.42)14.68(58.42)12.58(54.64)10.48(50.86)9.44(48.99)7.34(45.21)7.34(45.21)6.29(43.32)8.39(47.1)8.39(47.1)8.39(47.1)10.48(50.86)6.29(43.32)
Average precipitation mm (inches)0.18(0.01)0.83(0.03)0.37(0.01)0.05(0.0)0.71(0.03)2.09(0.08)1.66(0.07)1.63(0.06)0.17(0.01)0.13(0.01)0.1(0.0)0.14(0.01)0.67(0.03)
Average precipitation days (≥ 1.0 mm)0.00.190.090.00.280.280.090.090.00.00.00.00.08
Average relative humidity (%)78.1879.580.1479.4974.3872.171.773.5274.8275.6577.0278.3376.24
Mean monthly sunshine hours12.1312.1512.112.0311.4511.2711.3511.7712.1312.1412.1612.1511.9

Climate Graph

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

Mejillones

Mejillones Temperature by Month

February
22.69°C | 72.84°F
January
22.1°C | 71.78°F
March
21.8°C | 71.24°F
April
20.41°C | 68.74°F
December
20.1°C | 68.18°F
May
19.11°C | 66.4°F
November
18.83°C | 65.89°F
October
17.82°C | 64.08°F
June
17.73°C | 63.91°F
September
17.32°C | 63.18°F
August
16.82°C | 62.28°F
July
16.68°C | 62.02°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 Temperature23.06°C (73.51°F)20.66°C (69.19°F)17.82°C (64.08°F)
Avg Temperature19.92°C (67.86°F)17.99°C (64.38°F)15.73°C (60.31°F)
Min Temperature15.73°C (60.31°F)14.21°C (57.58°F)12.58°C (54.64°F)
Dew PointMaxAverageMin
Dew Point12.58°C (54.64°F)10.96°C (51.73°F)7.34°C (45.21°F)
PrecipitationMaxAverageMinSum
Precipitation0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind18.87kmh | 11.73mph12.89kmh | 8.01mph7.34kmh | 4.56mph
Gust Wind26.21kmh | 16.29mph18.4kmh | 11.43mph9.44kmh | 5.87mph
Sea Level PressureMaxAverageMin
Sea Level Pressure0.0mb0.0mb0.0mb
Mejillones

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
October° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2010-10-0116.77 | 62.1910.48 | 50.86749.44 | 5.8731.49 | 1066.220.0 | 0
2010-10-0215.73 | 60.3110.48 | 50.86759.44 | 5.8731.49 | 1066.220.0 | 0
2010-10-0315.73 | 60.3110.48 | 50.867511.53 | 7.1631.52 | 1067.270.0 | 0
2010-10-0418.87 | 65.977.34 | 45.215313.63 | 8.4731.45 | 1065.170.0 | 0
2010-10-0517.82 | 64.0810.48 | 50.866911.53 | 7.1631.45 | 1065.170.0 | 0
2010-10-0616.77 | 62.1910.48 | 50.867216.77 | 10.4231.49 | 1066.220.0 | 0
2010-10-0718.87 | 65.979.44 | 48.996413.63 | 8.4731.42 | 1064.130.0 | 0
2010-10-0817.82 | 64.0811.53 | 52.757210.48 | 6.5131.45 | 1065.170.0 | 0
2010-10-0918.87 | 65.9710.48 | 50.866612.58 | 7.8231.42 | 1064.130.0 | 0
2010-10-1017.82 | 64.0810.48 | 50.866912.58 | 7.8231.39 | 1063.080.0 | 0
2010-10-1116.77 | 62.1911.53 | 52.75769.44 | 5.8731.36 | 1062.030.0 | 0
2010-10-1216.77 | 62.199.44 | 48.997111.53 | 7.1631.42 | 1064.130.0 | 0
2010-10-1317.82 | 64.088.39 | 47.16416.77 | 10.4231.42 | 1064.130.0 | 0
2010-10-1418.87 | 65.979.44 | 48.996415.73 | 9.7731.39 | 1063.080.0 | 0
2010-10-1518.87 | 65.9711.53 | 52.757015.73 | 9.7731.42 | 1064.130.0 | 0
2010-10-1617.82 | 64.0811.53 | 52.757514.68 | 9.1231.45 | 1065.170.0 | 0
2010-10-1717.82 | 64.0811.53 | 52.757415.73 | 9.7731.45 | 1065.170.0 | 0
2010-10-1817.82 | 64.0811.53 | 52.757410.48 | 6.5131.39 | 1063.080.0 | 0
2010-10-1917.82 | 64.0810.48 | 50.86717.34 | 4.5631.42 | 1064.130.0 | 0
2010-10-2017.82 | 64.0811.53 | 52.75737.34 | 4.5631.49 | 1066.220.0 | 0
2010-10-2118.87 | 65.9710.48 | 50.866912.58 | 7.8231.45 | 1065.170.0 | 0
2010-10-2218.87 | 65.9711.53 | 52.757011.53 | 7.1631.45 | 1065.170.0 | 0
2010-10-2318.87 | 65.9712.58 | 54.647312.58 | 7.8231.42 | 1064.130.0 | 0
2010-10-2418.87 | 65.9711.53 | 52.756914.68 | 9.1231.42 | 1064.130.0 | 0
2010-10-2518.87 | 65.9711.53 | 52.757012.58 | 7.8231.39 | 1063.080.0 | 0
2010-10-2618.87 | 65.9712.58 | 54.647412.58 | 7.8231.42 | 1064.130.0 | 0
2010-10-2718.87 | 65.9710.48 | 50.866618.87 | 11.7331.36 | 1062.030.0 | 0
2010-10-2816.77 | 62.1912.58 | 54.647914.68 | 9.1231.39 | 1063.080.0 | 0
2010-10-2917.82 | 64.0812.58 | 54.647718.87 | 11.7331.42 | 1064.130.0 | 0
2010-10-3017.82 | 64.0812.58 | 54.647811.53 | 7.1631.42 | 1064.130.0 | 0
2010-10-3119.92 | 67.8612.58 | 54.647312.58 | 7.8231.45 | 1065.170.0 | 0

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