Weather Averages Istanbul Ataturk, Turkey

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Weather Averages for
Istanbul Ataturk, Turkey


Latitude: 40°58'N, Longitude: 28°49'E, Elevation: 121.0 ft, Distance: 0.00 mi

  Unit Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average temperature
over 21 years
°F 57 42 42 46 53 62 69 73 73 69 60 51 46
Average high temperature
over 21 years
°F 64 46 46 51 60 69 78 82 82 75 66 57 50
Average low temperature
over 21 years
°F 51 37 37 39 46 53 62 66 66 60 55 46 42
Highest recorded temperature
over 21 years
°F 100 64 66 77 82 89 98 100 98 91 93 82 66
Lowest recorded temperature
over 21 years
°F 16 16 16 19 32 39 48 50 48 41 36 26 24
Average number of days above 90°F
over 21 years
days 5 - - - - - 1 2 2 - - - -
Average precipitation
over 40 years
in 25.2 3.7 2.8 2.3 1.7 1.2 0.9 0.7 0.6 1.1 2.1 3.5 4.0
Average dew point
over 18 years
°F 48 35 34 37 43 51 57 60 62 57 51 44 39
Most recorded rainfall
over 40 years
in 31.4 7.1 6.0 6.3 6.5 2.4 2.3 2.5 2.5 6.4 4.8 10.4 10.1
Least recorded rainfall
over 40 years
in 17.2 0.7 0.6 0.4 0.1 0.1 - - - - 0.1 1.5 1.0
Average number of days with thunderstorms
over 21 years
days 23 1 1 1 1 2 4 3 2 2 3 2 1
Average number of days with fog
over 21 years
days 228 23 20 24 21 18 15 15 15 16 19 21 21
Average morning relative humidity
over 21 years
% 82 82 81 83 81 84 83 83 84 82 83 81 81
Average evening relative humidity
over 21 years
% 61 71 68 65 61 59 55 51 52 53 61 66 71
Average wind speed
over 18 years
mph 11.0 10.0 12.0 11.0 11.0 11.0 11.0 12.0 13.0 12.0 10.0 11.0 11.0
Average number of days below 32°F
over 21 years
days 21 7 7 4 - - - - - - - - 3
Average number of days above 65°F
over 21 years
days 177 - - 2 8 22 30 31 31 29 20 3 -