Climate Walnut Creek - California
| JanJa | FebFe | MarMa | AprAp | MayMa | JunJu | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 54 | 55 | 58 | 62 | 68 | 76 |
| Average low in ºF Av. low Lo | 42 | 42 | 43 | 44 | 49 | 55 |
| Days with precipitation Days precip. DP | 11 | 11 | 10 | 6 | 4 | 1 |
| Av. precipitation in inch Av. precip. Pre. | 5.06 | 4.90 | 3.69 | 1.92 | 1.13 | 0.27 |
| Av. snowfall in inch Snowfall Sn | 0 | 1 | 0 | 0 | 0 | 0 |
| JulJu | AugAu | SepSe | OctOc | NovNo | DecDe | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 83 | 83 | 80 | 72 | 60 | 53 |
| Average low in ºF Av. low Lo | 62 | 61 | 60 | 54 | 46 | 41 |
| Days with precipitation Days precip. DP | 0 | 0 | 0 | 3 | 7 | 10 |
| Av. precipitation in inch Av. precip. Pre. | 0.01 | 0.03 | 0.12 | 1.19 | 2.65 | 5.08 |
| Av. snowfall in inch Snowfall Sn | 0 | 0 | 0 | 0 | 0 | 0 |
Walnut Creek Climate Graph - California Climate Chart
Daily normals Walnut Creek - California - January
Day | High ºF | Low ºF | Prec/mo inch | Prec/yr inch | Snow/mo inch | Snow/yr inch |
|---|---|---|---|---|---|---|
| 1 Jan | 55.2 | 39.8 | 0.16 | 0.16 | 0.00 | 0.00 |
| 2 Jan | 55.2 | 39.9 | 0.28 | 0.28 | 0.00 | 0.00 |
| 3 Jan | 55.3 | 39.9 | 0.43 | 0.43 | 0.00 | 0.00 |
| 4 Jan | 55.3 | 40.0 | 0.55 | 0.55 | 0.00 | 0.00 |
| 5 Jan | 55.4 | 40.0 | 0.71 | 0.71 | 0.00 | 0.00 |
| 6 Jan | 55.4 | 40.0 | 0.87 | 0.87 | 0.12 | 0.30 |
| 7 Jan | 55.4 | 40.0 | 0.98 | 0.98 | 0.12 | 0.30 |
| 8 Jan | 55.4 | 40.1 | 1.14 | 1.14 | 0.12 | 0.30 |
| 9 Jan | 55.5 | 40.1 | 1.30 | 1.30 | 0.12 | 0.30 |
| 10 Jan | 55.5 | 40.1 | 1.46 | 1.46 | 0.12 | 0.30 |
| 11 Jan | 55.5 | 40.1 | 1.61 | 1.61 | 0.12 | 0.30 |
| 12 Jan | 55.5 | 40.1 | 1.77 | 1.77 | 0.12 | 0.30 |
Weather history Walnut Creek - September 2019
| Day | High ºF | Low ºF | Precip. inch | Snow inch | Snow d. inch |
|---|---|---|---|---|---|
| 01 Sep | 88.0 | 68.0 | 0.00 | 0.00 | 0.0 |
| 02 Sep | 87.1 | 68.0 | 0.00 | 0.00 | 0.0 |
| 03 Sep | 84.0 | 66.0 | 0.00 | 0.00 | 0.0 |
| 04 Sep | 84.0 | 71.1 | 0.00 | 0.00 | 0.0 |
| 05 Sep | 87.1 | 66.9 | 0.00 | 0.00 | 0.0 |
| 06 Sep | 80.1 | 61.0 | 0.00 | 0.00 | 0.0 |
| 07 Sep | 77.0 | 51.1 | 0.00 | 0.00 | 0.0 |
| 08 Sep | 59.0 | 52.0 | 0.00 | 0.00 | 0.0 |
| 09 Sep | 72.0 | 52.0 | 0.00 | 0.00 | 0.0 |
| 10 Sep | 73.0 | 48.0 | 0.00 | 0.00 | 0.0 |
| 11 Sep | 70.0 | 55.9 | 0.00 | 0.00 | 0.0 |
| 12 Sep | 81.0 | 63.0 | 0.00 | 0.00 | 0.0 |
| 13 Sep | 86.0 | 70.0 | 0.00 | 0.00 | 0.0 |
| 14 Sep | 90.0 | 71.1 | 0.00 | 0.00 | 0.0 |
| 15 Sep | 89.1 | 64.9 | 0.00 | 0.00 | 0.0 |
| 16 Sep | 77.0 | 63.0 | 0.00 | 0.00 | 0.0 |
| 17 Sep | 81.0 | 64.0 | 0.00 | 0.00 | 0.0 |
| 18 Sep | 75.0 | 64.9 | 0.00 | 0.00 | 0.0 |
| 19 Sep | 66.9 | 48.9 | 0.30 | 0.00 | 0.0 |
| 20 Sep | 75.0 | 53.1 | 0.00 | 0.00 | 0.0 |
| 21 Sep | 75.9 | 63.0 | 0.00 | 0.00 | 0.0 |
| 22 Sep | 79.0 | 63.0 | 0.00 | 0.00 | 0.0 |
| 23 Sep | 81.0 | 57.0 | 0.00 | 0.00 | 0.0 |
| 24 Sep | 79.0 | 64.0 | 0.00 | 0.00 | 0.0 |
| 25 Sep | 82.0 | 71.1 | 0.00 | 0.00 | 0.0 |
| 26 Sep | 89.1 | 66.0 | 0.00 | 0.00 | 0.0 |
| 27 Sep | 75.9 | 54.0 | 0.00 | 0.00 | 0.0 |
| 28 Sep | 64.0 | 44.1 | 0.00 | 0.00 | 0.0 |
| 29 Sep | 62.1 | 39.9 | 0.00 | 0.00 | 0.0 |
| 30 Sep | 59.0 | 41.0 | 0.00 | 0.00 | 0.0 |
Past weather Walnut Creek
| Sep 19 | Normal | ||
|---|---|---|---|
| Average high temperature Av. high temp. | 77.6 ºF | 54 ºF | |
| Average low temperature Av. low temp. | 59.5 ºF | 42 ºF | |
| Total precipitation Total precip. | 0.30 inch | 5.06 inch | |
| Total snowfall Total snowfall | 0.00 inch | 0 inch | |
| Highest max temperature Highest max temp. | 90.0 ºF | - | |
| Lowest max temperature Lowest max temp. | 59.0 ºF | - | |
| Highest min temperature Highest min temp. | 71.1 ºF | - | |
| Lowest min temperature Lowest min temp. | 39.9 ºF | - | |
Past weather September 2019 incomplete - Missing data
Geo Walnut Creek - California
| Country | United States | |
|---|---|---|
| State | California | |
| County | - | |
| City | Walnut Creek | |
| Zip Code | 94595 | |
| Longitude | -122.07 dec. degr. | |
| Latitude | 37.91 dec. degr. | |
| Altitude - Elevation | 151ft | |
| ICAO | - | |
| IATA | - |
Date and Time Walnut Creek - California
| Local Time | 08:01 AM | |
|---|---|---|
| Sunrise | 06:35 AM | |
| Sunset | 05:08 PM | |
| Day/Night | Day | |
| Timezone | (UTC-08:00) Pacific Time (US & Canada) | |
| Timezone DB | America - Los Angeles |
Map of Walnut Creek - California
Walnut Creek weather averages
| Annual high temperature | 67ºF |
| Annual low temperature | 50ºF |
| Days per year with precip. | 63 days |
| Average annual precip. | 26.05 inch |
| Av. annual snowfall | 1 inch |
Station Data
Monthly averages Walnut Creek
Longitude: -122.065, Latitude: 37.9101
Average weather Walnut Creek, CA - 94595
Monthly: 1991-2020 normals
History: 2008-2019
Abbreviations
Average precipitation in : Av. precipitation in
Jan: January, Feb: February, ...Jan: January, Feb: February, ...Ja: January, Fe: February, ...