WEATHER IN Modesto
Monthly temperature
| Month | Record low | Average low | Average | Average high | Record high |
| january | 18 (1949) | 38.8 | 47.5 | 56.1 | 75 (1998) |
| february | 24 (1950) | 41.8 | 52.0 | 62.2 | 80 (1992) |
| march | 27 (1971) | 45.2 | 56.7 | 68.1 | 89 (1960) |
| april | 32 (1936) | 48.4 | 61.1 | 73.8 | 100 (1981) |
| may | 32 (1959) | 53.7 | 67.8 | 82.0 | 107 (2009) |
| june | 39 (1950) | 59.2 | 74.5 | 89.7 | 112 (1961) |
| july | 46 (1935) | 62.7 | 78.8 | 95.0 | 113 (2006) |
| august | 46 (1957) | 62.0 | 77.8 | 93.5 | 108 (1998) |
| september | 40 (1948) | 58.6 | 73.9 | 89.1 | 106 (1955) |
| october | 29 (1935) | 51.5 | 65.2 | 79.0 | 101 (1991) |
| november | 25 (1961) | 43.2 | 54.5 | 65.7 | 88 (1997) |
| december | 18 (1932) | 38.6 | 47.4 | 56.2 | 75 (1977) |
| year | 18 (1949) | 51.3 | 63.7 | 76.0 | 113 (2006) |
Monthly precipitation
| Month | Average | Record low | Record high | Daily high |
| january | 2.57 | 0.12 (1991) | 7.27 (1995) | 3.93 (1906) |
| february | 2.22 | 0.00 (1912) | 8.80 (1998) | 7.87 (1906) |
| march | 1.78 | 0.00 (1934) | 6.49 (1982) | 5.90 (1906) |
| april | 1.00 | 0.00 (1910) | 4.89 (1958) | 3.93 (1906) |
| may | 0.65 | 0.00 (1909) | 3.95 (1998) | 3.93 (1906) |
| june | 0.15 | 0.00 (1908) | 1.14 (2000) | 0.78 (1906) |
| july | 0.00 | 0.00 (1906) | 0.69 (1974) | 0.39 (1906) |
| august | 0.01 | 0.00 (1906) | 0.74 (1965) | 0.39 (1906) |
| september | 0.06 | 0.00 (1906) | 2.19 (1983) | 1.96 (1906) |
| october | 0.55 | 0.00 (1912) | 2.43 (1973) | 2.36 (1906) |
| november | 1.07 | 0.00 (1915) | 6.03 (1970) | 5.90 (1906) |
| december | 2.21 | 0.01 (1989) | 6.34 (1955) | 5.90 (1906) |
| year | 13.11 | 5.70 (1929) | 27.39 (1983) | 7.87 (1906) |
Number of days with solid, liquid, and mixed precipitation
| Type of precipitation | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
Wind speed, m/s
| jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
The frequency of different wind directions, %
| direction | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
Air humidity, %
| jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
Snow cover
| Month | jul | aug | sep | oct | nov | dec | jan | feb | mar | apr | may | jun | Year |
| number of days | |||||||||||||
| height (sm) | |||||||||||||
| max height (sm) |
Cloudy, score
| month | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
| total | |||||||||||||
| low |
Number of clear, cloudy and cloudy days
| month | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
| Total cloud | |||||||||||||
| Low cloud | |||||||||||||
Number of days with different phenomena
| phenomenon | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
The frequency of different types of clouds, %
| type of clouds | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |