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San Juan, Texas Climate Averages

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San Juan Monthly Climate Averages

January
February
March
April
May
June
July
August
September
October
November
December
Hi 71°F Lo 55°F Hi 76°F Lo 58°F Hi 82°F Lo 63°F Hi 88°F Lo 68°F Hi 92°F Lo 73°F Hi 96°F Lo 76°F Hi 97°F Lo 78°F Hi 99°F Lo 80°F Hi 93°F Lo 77°F Hi 88°F Lo 71°F Hi 78°F Lo 62°F Hi 73°F Lo 57°F
10 mph 11 mph 12 mph 12 mph 12 mph 11 mph 12 mph 11 mph 9 mph 10 mph 10 mph 10 mph
1.1 in 0.9 in 1.3 in 2 in 3 in 2.4 in 2.5 in 1.5 in 3.5 in 1.8 in 2 in 1.2 in
64% 65% 64% 65% 69% 67% 63% 59% 63% 63% 66% 66%
37% 37% 37% 36% 35% 27% 22% 22% 33% 27% 38% 39%
30.1 in 30.0 in 30.0 in 29.9 in 29.9 in 29.9 in 29.9 in 29.9 in 29.9 in 30.0 in 30.1 in 30.1 in
29 26 28 26 25 23 23 23 20 27 26 29
2 3 3 4 6 7 8 8 10 4 4 2
0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0
5 5 6 6 6 7 7 7 6 6 5 4
204 189 204 198 207 231 276 282 200 252 187 201
January
February
March
April
May
June
July
August
September
October
November
December
Hi 22°C Lo 13°C Hi 24°C Lo 14°C Hi 28°C Lo 17°C Hi 31°C Lo 20°C Hi 33°C Lo 23°C Hi 35°C Lo 25°C Hi 36°C Lo 26°C Hi 37°C Lo 27°C Hi 34°C Lo 25°C Hi 31°C Lo 22°C Hi 26°C Lo 17°C Hi 23°C Lo 14°C
16 km/h 18 km/h 19 km/h 19 km/h 20 km/h 18 km/h 20 km/h 18 km/h 15 km/h 15 km/h 16 km/h 16 km/h
28 mm 24 mm 33 mm 51 mm 76 mm 60 mm 63 mm 37 mm 89 mm 46 mm 51 mm 31 mm
64% 65% 64% 65% 69% 67% 63% 59% 63% 63% 66% 66%
37% 37% 37% 36% 35% 27% 22% 22% 33% 27% 38% 39%
1019 mb 1017 mb 1015 mb 1012 mb 1011 mb 1011 mb 1013 mb 1012 mb 1013 mb 1014 mb 1018 mb 1018 mb
29 26 28 26 25 23 23 23 20 27 26 29
2 3 3 4 6 7 8 8 10 4 4 2
0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0
5 5 6 6 6 7 7 7 6 6 5 4
204 189 204 198 207 231 276 282 200 252 187 201
Month
Avg. Temperatures
Avg. Wind Speed
Avg. Precipitation
Average Humidity
Avg. Cloud Cover
Pressure Average
Average Dry Days
Avg. Precip. Days
Avg. Snow Days
Average Fog Days
Average UV Index
Avg. Hours of Sun
Averages are based on historical weather data from the past 10 years.

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