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Chula Vista, CA vs St. Petersburg, FL weather comparison

Chula Vista

CA

St. Petersburg endures about 65 more days above 90 °F each year.

Chula Vista sees rain or snow on roughly 93 fewer days each year. Chula Vista enjoys about 53 more sunny days a year than St. Petersburg.

The year at a glance

Averages from 30 years of climate history, 1991-2020

Annual weather statistics for Chula Vista, CA and St. Petersburg, FL
Chula VistaMetricSt. Petersburg
283 daysSunny daysclear or partly cloudy skies230 days
12 inPrecipitationper year40 in
38 daysWet daysrain or snow per year132 days
0 inSnowfallper year0 in
8 daysHot daysabove 90 °F73 days
0 daysFreezing nightsat or below 32 °F0 days
72%Humidityaverage relative75%
63 °FAverage temperatureyear round75 °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.

Chula VistaSt. Petersburg

Daily highs

708090JanMarMayJulSepNovChula Vista, Jan: 67 °FChula Vista, Feb: 66 °FChula Vista, Mar: 67 °FChula Vista, Apr: 69 °FChula Vista, May: 70 °FChula Vista, Jun: 73 °FChula Vista, Jul: 76 °FChula Vista, Aug: 78 °FChula Vista, Sep: 78 °FChula Vista, Oct: 76 °FChula Vista, Nov: 71 °FChula Vista, Dec: 67 °FSt. Petersburg, Jan: 69 °FSt. Petersburg, Feb: 72 °FSt. Petersburg, Mar: 76 °FSt. Petersburg, Apr: 81 °FSt. Petersburg, May: 87 °FSt. Petersburg, Jun: 89 °FSt. Petersburg, Jul: 90 °FSt. Petersburg, Aug: 90 °FSt. Petersburg, Sep: 89 °FSt. Petersburg, Oct: 84 °FSt. Petersburg, Nov: 77 °FSt. Petersburg, Dec: 72 °F

Daily lows

50607080JanMarMayJulSepNovChula Vista, Jan: 46 °FChula Vista, Feb: 47 °FChula Vista, Mar: 49 °FChula Vista, Apr: 52 °FChula Vista, May: 56 °FChula Vista, Jun: 59 °FChula Vista, Jul: 63 °FChula Vista, Aug: 64 °FChula Vista, Sep: 62 °FChula Vista, Oct: 57 °FChula Vista, Nov: 50 °FChula Vista, Dec: 45 °FSt. Petersburg, Jan: 55 °FSt. Petersburg, Feb: 57 °FSt. Petersburg, Mar: 62 °FSt. Petersburg, Apr: 67 °FSt. Petersburg, May: 72 °FSt. Petersburg, Jun: 76 °FSt. Petersburg, Jul: 77 °FSt. Petersburg, Aug: 78 °FSt. Petersburg, Sep: 76 °FSt. Petersburg, Oct: 71 °FSt. Petersburg, Nov: 64 °FSt. Petersburg, Dec: 58 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Chula Vista high676667697073767878767167
St. Petersburg high697276818789909089847772
Chula Vista low464749525659636462575045
St. Petersburg low555762677276777876716458

Monthly precipitation

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

Chula VistaSt. Petersburg
0.02.04.06.0JanMarMayJulSepNovChula Vista, Jan: 2.3 inChula Vista, Feb: 2.9 inChula Vista, Mar: 1.9 inChula Vista, Apr: 0.9 inChula Vista, May: 0.4 inChula Vista, Jun: 0.1 inChula Vista, Jul: 0.1 inChula Vista, Aug: 0.1 inChula Vista, Sep: 0.2 inChula Vista, Oct: 0.6 inChula Vista, Nov: 0.9 inChula Vista, Dec: 1.9 inSt. Petersburg, Jan: 2.4 inSt. Petersburg, Feb: 1.8 inSt. Petersburg, Mar: 2.2 inSt. Petersburg, Apr: 1.9 inSt. Petersburg, May: 2.6 inSt. Petersburg, Jun: 6.2 inSt. Petersburg, Jul: 5.9 inSt. Petersburg, Aug: 6.0 inSt. Petersburg, Sep: 5.2 inSt. Petersburg, Oct: 2.3 inSt. Petersburg, Nov: 1.5 inSt. Petersburg, Dec: 1.9 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Chula Vista2.32.91.90.90.40.10.10.10.20.60.91.9
St. Petersburg2.41.82.21.92.66.25.96.05.22.31.51.9

Monthly sunny days

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

Chula VistaSt. Petersburg
0102030JanMarMayJulSepNovChula Vista, Jan: 20 daysChula Vista, Feb: 17 daysChula Vista, Mar: 20 daysChula Vista, Apr: 22 daysChula Vista, May: 22 daysChula Vista, Jun: 26 daysChula Vista, Jul: 28 daysChula Vista, Aug: 30 daysChula Vista, Sep: 28 daysChula Vista, Oct: 26 daysChula Vista, Nov: 24 daysChula Vista, Dec: 21 daysSt. Petersburg, Jan: 20 daysSt. Petersburg, Feb: 19 daysSt. Petersburg, Mar: 22 daysSt. Petersburg, Apr: 22 daysSt. Petersburg, May: 24 daysSt. Petersburg, Jun: 17 daysSt. Petersburg, Jul: 14 daysSt. Petersburg, Aug: 14 daysSt. Petersburg, Sep: 16 daysSt. Petersburg, Oct: 21 daysSt. Petersburg, Nov: 21 daysSt. Petersburg, Dec: 20 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Chula Vista201720222226283028262421
St. Petersburg201922222417141416212120

Keep comparing

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

Chula Vista vs another city

See the full Chula Vista, CA climate profile

More California cities

St. Petersburg vs another city

See the full St. Petersburg, FL climate profile

More Florida cities

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).