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San Antonio, TX vs St. Paul, MN weather comparison

San Antonio

TX

St. Paul picks up around 44 more inches of snow each winter.

San Antonio endures about 109 more days above 90 °F each year. San Antonio has around 129 fewer freezing nights a year.

The year at a glance

Averages from 30 years of climate history, 1991-2020

Annual weather statistics for San Antonio, TX and St. Paul, MN
San AntonioMetricSt. Paul
224 daysSunny daysclear or partly cloudy skies185 days
33 inPrecipitationper year33 in
96 daysWet daysrain or snow per year119 days
0 inSnowfallper year44 in
118 daysHot daysabove 90 °F9 days
19 daysFreezing nightsat or below 32 °F148 days
68%Humidityaverage relative70%
69 °FAverage temperatureyear round46 °F

Monthly temperatures

Average daily high and low for each month, in °F. The gap between the two lines is what an ordinary day feels like across the year.

San AntonioSt. Paul

Daily highs

255075100JanMarMayJulSepNovSan Antonio, Jan: 63 °FSan Antonio, Feb: 68 °FSan Antonio, Mar: 74 °FSan Antonio, Apr: 80 °FSan Antonio, May: 86 °FSan Antonio, Jun: 92 °FSan Antonio, Jul: 94 °FSan Antonio, Aug: 96 °FSan Antonio, Sep: 90 °FSan Antonio, Oct: 82 °FSan Antonio, Nov: 72 °FSan Antonio, Dec: 64 °FSt. Paul, Jan: 23 °FSt. Paul, Feb: 28 °FSt. Paul, Mar: 41 °FSt. Paul, Apr: 56 °FSt. Paul, May: 69 °FSt. Paul, Jun: 78 °FSt. Paul, Jul: 82 °FSt. Paul, Aug: 80 °FSt. Paul, Sep: 72 °FSt. Paul, Oct: 58 °FSt. Paul, Nov: 42 °FSt. Paul, Dec: 28 °F

Daily lows

204060JanMarMayJulSepNovSan Antonio, Jan: 40 °FSan Antonio, Feb: 44 °FSan Antonio, Mar: 51 °FSan Antonio, Apr: 58 °FSan Antonio, May: 66 °FSan Antonio, Jun: 72 °FSan Antonio, Jul: 74 °FSan Antonio, Aug: 74 °FSan Antonio, Sep: 69 °FSan Antonio, Oct: 60 °FSan Antonio, Nov: 49 °FSan Antonio, Dec: 42 °FSt. Paul, Jan: 8 °FSt. Paul, Feb: 12 °FSt. Paul, Mar: 24 °FSt. Paul, Apr: 37 °FSt. Paul, May: 49 °FSt. Paul, Jun: 59 °FSt. Paul, Jul: 64 °FSt. Paul, Aug: 62 °FSt. Paul, Sep: 53 °FSt. Paul, Oct: 39 °FSt. Paul, Nov: 26 °FSt. Paul, Dec: 15 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
San Antonio high636874808692949690827264
St. Paul high232841566978828072584228
San Antonio low404451586672747469604942
St. Paul low81224374959646253392615

Monthly precipitation

Total rain plus melted snow for each month, in inches. Taller bars mean wetter months.

San AntonioSt. Paul
0.02.04.0JanMarMayJulSepNovSan Antonio, Jan: 2.2 inSan Antonio, Feb: 2.3 inSan Antonio, Mar: 3.1 inSan Antonio, Apr: 3.1 inSan Antonio, May: 4.1 inSan Antonio, Jun: 2.7 inSan Antonio, Jul: 2.0 inSan Antonio, Aug: 1.9 inSan Antonio, Sep: 3.0 inSan Antonio, Oct: 3.2 inSan Antonio, Nov: 2.7 inSan Antonio, Dec: 2.5 inSt. Paul, Jan: 1.0 inSt. Paul, Feb: 1.1 inSt. Paul, Mar: 2.0 inSt. Paul, Apr: 3.2 inSt. Paul, May: 4.4 inSt. Paul, Jun: 4.3 inSt. Paul, Jul: 3.5 inSt. Paul, Aug: 3.8 inSt. Paul, Sep: 3.4 inSt. Paul, Oct: 2.7 inSt. Paul, Nov: 1.9 inSt. Paul, Dec: 1.4 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
San Antonio2.22.33.13.14.12.72.01.93.03.22.72.5
St. Paul1.01.12.03.24.44.33.53.83.42.71.91.4

Monthly sunny days

Days each month with clear or partly cloudy skies, so compare the same month between cities.

San AntonioSt. Paul
01020JanMarMayJulSepNovSan Antonio, Jan: 16 daysSan Antonio, Feb: 14 daysSan Antonio, Mar: 15 daysSan Antonio, Apr: 16 daysSan Antonio, May: 16 daysSan Antonio, Jun: 22 daysSan Antonio, Jul: 23 daysSan Antonio, Aug: 24 daysSan Antonio, Sep: 22 daysSan Antonio, Oct: 22 daysSan Antonio, Nov: 18 daysSan Antonio, Dec: 16 daysSt. Paul, Jan: 12 daysSt. Paul, Feb: 12 daysSt. Paul, Mar: 15 daysSt. Paul, Apr: 14 daysSt. Paul, May: 16 daysSt. Paul, Jun: 17 daysSt. Paul, Jul: 22 daysSt. Paul, Aug: 21 daysSt. Paul, Sep: 19 daysSt. Paul, Oct: 16 daysSt. Paul, Nov: 13 daysSt. Paul, Dec: 11 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
San Antonio161415161622232422221816
St. Paul121215141617222119161311

Keep comparing

Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.

About this data

Every figure on this page is a 30 year average computed from daily climate history for 1991-2020, using each city's own coordinates. Wet days count days with measurable precipitation, calibrated against the wet day counts in NOAA's published climate normals. Sunny days count clear plus partly cloudy days, defined as average cloud cover of 63 percent or less and calibrated against NOAA's published sky cover tables. Snowfall figures are model estimates anchored to NOAA station measurements near each city.

Weather data by Open-Meteo.com (CC BY 4.0). Contains modified Copernicus Climate Change Service information (ERA5, ERA5-Land).