Climate Gilroy - California
| JanJa | FebFe | MarMa | AprAp | MayMa | JunJu | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 60 | 64 | 69 | 73 | 79 | 84 |
| Average low in ºF Av. low Lo | 38 | 41 | 43 | 45 | 49 | 53 |
| Av. precipitation in inch Av. precip. Pre. | 4.38 | 4.13 | 3.00 | 1.25 | 0.49 | 0.11 |
| JulJu | AugAu | SepSe | OctOc | NovNo | DecDe | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 88 | 88 | 85 | 79 | 68 | 60 |
| Average low in ºF Av. low Lo | 55 | 55 | 53 | 49 | 42 | 37 |
| Av. precipitation in inch Av. precip. Pre. | 0.01 | 0.03 | 0.24 | 0.92 | 2.28 | 3.70 |
What is the average weather in Gilroy, California?
Gilroy experiences a warm-summer climate, characterized by dry summers and wetter winters. Summers are hot, while winters are cool, with a strong seasonal contrast in temperatures. The area receives moderate precipitation annually, with frequent rain common during the cooler season.
Gilroy Climate Graph - California Climate Chart
Daily normals Gilroy - California - January
Day | High ºF | Low ºF | Prec/mo inch | Prec/yr inch | Snow/mo inch | Snow/yr inch |
|---|---|---|---|---|---|---|
| 1 Jan | 59.7 | 37.0 | 0.14 | 0.14 | 0.00 | 0.00 |
| 2 Jan | 59.7 | 37.1 | 0.28 | 0.28 | 0.00 | 0.00 |
| 3 Jan | 59.8 | 37.1 | 0.42 | 0.42 | 0.00 | 0.00 |
| 4 Jan | 59.8 | 37.2 | 0.56 | 0.56 | 0.00 | 0.00 |
| 5 Jan | 59.9 | 37.3 | 0.70 | 0.70 | 0.00 | 0.00 |
| 6 Jan | 60.0 | 37.3 | 0.83 | 0.83 | 0.00 | 0.00 |
| 7 Jan | 60.0 | 37.4 | 0.98 | 0.98 | 0.00 | 0.00 |
| 8 Jan | 60.1 | 37.5 | 1.13 | 1.13 | 0.00 | 0.00 |
| 9 Jan | 60.1 | 37.6 | 1.29 | 1.29 | 0.00 | 0.00 |
| 10 Jan | 60.2 | 37.7 | 1.45 | 1.45 | 0.00 | 0.00 |
| 11 Jan | 60.3 | 37.7 | 1.62 | 1.62 | 0.00 | 0.00 |
| 12 Jan | 60.3 | 37.8 | 1.78 | 1.78 | 0.00 | 0.00 |
| 13 Jan | 60.4 | 37.9 | 1.95 | 1.95 | 0.00 | 0.00 |
| 14 Jan | 60.5 | 38.0 | 2.10 | 2.10 | 0.00 | 0.00 |
| 15 Jan | 60.6 | 38.0 | 2.26 | 2.26 | 0.00 | 0.00 |
| 16 Jan | 60.6 | 38.1 | 2.40 | 2.40 | 0.00 | 0.00 |
| 17 Jan | 60.7 | 38.2 | 2.54 | 2.54 | 0.00 | 0.00 |
| 18 Jan | 60.8 | 38.3 | 2.68 | 2.68 | 0.00 | 0.00 |
| 19 Jan | 60.9 | 38.3 | 2.82 | 2.82 | 0.00 | 0.00 |
| 20 Jan | 60.9 | 38.4 | 2.96 | 2.96 | 0.00 | 0.00 |
| 21 Jan | 61.0 | 38.5 | 3.10 | 3.10 | 0.00 | 0.00 |
| 22 Jan | 61.1 | 38.6 | 3.24 | 3.24 | 0.00 | 0.00 |
| 23 Jan | 61.2 | 38.6 | 3.38 | 3.38 | 0.00 | 0.00 |
| 24 Jan | 61.3 | 38.7 | 3.53 | 3.53 | 0.00 | 0.00 |
| 25 Jan | 61.4 | 38.8 | 3.67 | 3.67 | 0.00 | 0.00 |
| 26 Jan | 61.5 | 38.8 | 3.81 | 3.81 | 0.00 | 0.00 |
| 27 Jan | 61.6 | 38.9 | 3.95 | 3.95 | 0.00 | 0.00 |
| 28 Jan | 61.7 | 39.0 | 4.10 | 4.10 | 0.00 | 0.00 |
| 29 Jan | 61.8 | 39.0 | 4.25 | 4.25 | 0.00 | 0.00 |
| 30 Jan | 61.9 | 39.1 | 4.39 | 4.39 | 0.00 | 0.00 |
| 31 Jan | 62.0 | 39.2 | 4.55 | 4.55 | 0.00 | 0.00 |
Weather history Gilroy - January 2018
| Day | High ºF | Low ºF | Precip. inch | Snow inch | Snow d. inch |
|---|---|---|---|---|---|
| 01 Jan | - | - | - | - | - |
| 02 Jan | 61.0 | 37.9 | 0.00 | - | - |
| 03 Jan | 61.0 | 42.1 | 0.00 | - | - |
| 04 Jan | - | - | - | - | - |
| 05 Jan | 68.0 | 45.0 | 0.50 | - | - |
| 06 Jan | - | - | - | - | - |
| 07 Jan | 68.0 | 43.0 | 0.00 | - | - |
| 08 Jan | 63.0 | 46.0 | 0.31 | - | - |
| 09 Jan | 54.0 | 51.1 | 1.85 | - | - |
| 10 Jan | - | - | - | - | - |
| 11 Jan | 55.0 | 44.1 | 0.00 | - | - |
| 12 Jan | - | - | - | - | - |
| 13 Jan | - | - | - | - | - |
| 14 Jan | 68.0 | 39.9 | 0.00 | - | - |
| 15 Jan | 68.0 | 39.9 | 0.00 | - | - |
| 16 Jan | 62.1 | 39.9 | 0.00 | - | - |
| 17 Jan | - | - | - | - | - |
| 18 Jan | 66.0 | 50.0 | 0.00 | - | - |
| 19 Jan | - | - | - | - | - |
| 20 Jan | 66.0 | 39.0 | 0.11 | - | - |
| 21 Jan | 57.0 | 33.1 | 0.00 | - | - |
| 22 Jan | 57.9 | 34.0 | 0.00 | - | - |
| 23 Jan | - | - | - | - | - |
| 24 Jan | 54.0 | 37.9 | 0.00 | - | - |
| 25 Jan | 57.0 | 39.9 | 0.00 | - | - |
| 26 Jan | 57.9 | 37.0 | 0.00 | - | - |
| 27 Jan | 57.9 | 37.9 | 0.00 | - | - |
| 28 Jan | - | - | - | - | - |
| 29 Jan | 68.0 | 39.9 | 0.00 | - | - |
| 30 Jan | - | - | - | - | - |
| 31 Jan | 71.1 | 41.0 | 0.00 | - | - |
Past weather Gilroy
| Jan 18 | Normal | ||
|---|---|---|---|
| Average high temperature Av. high temp. | 62.0 ºF | 60 ºF | |
| Average low temperature Av. low temp. | 40.9 ºF | 38 ºF | |
| Total precipitation Total precip. | 2.77 inch | 4.38 inch | |
| Total snowfall Total snowfall | - inch | 0 inch | |
| Highest max temperature Highest max temp. | 71.1 ºF | - | |
| Lowest max temperature Lowest max temp. | 54.0 ºF | - | |
| Highest min temperature Highest min temp. | 51.1 ºF | - | |
| Lowest min temperature Lowest min temp. | 33.1 ºF | - | |
Past weather January 2018 incomplete - Missing data
Geo Gilroy - California
| Country | United States | |
|---|---|---|
| State | California | |
| County | Santa Clara | |
| City | Gilroy | |
| Zip Code | 95020 | |
| Longitude | -121.57 dec. degr. | |
| Latitude | 37 dec. degr. | |
| Altitude - Elevation | 203ft | |
| ICAO | - | |
| IATA | - |
Date and Time Gilroy - California
| Local Time | 07:10 PM | |
|---|---|---|
| Sunrise | 05:51 AM | |
| Sunset | 08:30 PM | |
| Day/Night | Day | |
| Timezone | Pacific Daylight Time | |
| Timezone DB | America - Los Angeles |
Map of Gilroy - California
USGS National Map — Open interactive map
Gilroy weather averages
| Annual high temperature | 75ºF |
| Annual low temperature | 47ºF |
| Average annual precip. | 20.54 inch |
Station Data
Monthly averages Gilroy
Longitude: -121.57, Latitude: 37
Average weather Gilroy, CA - 95020
Monthly: 1991-2020 normals
History: 2007-2023
Abbreviations
Average precipitation in : Av. precipitation in
Jan: January, Feb: February, ...Jan: January, Feb: February, ...Ja: January, Fe: February, ...