As of 18:30 PDT

Weather in Zinfandel, CA

89°Current weather

Zinfandel, Saturday, 8 August, 18:30

Clear. Feels like 90°. High 89°, low 60°.

Pressure29.83 inHg
Wind5.2 mph SW
Humidity42%
Visibility6.2 mi
Dew point63°

Monthly outlook for Zinfandel, CA: average high 92.1°, average low 55.9°. That is 4.5° above the climate normal for August. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 0 days and 0.0 inches. The warmest day looks like 11 August (98.2°), the coolest 20 August (52.5°).

92.1°/55.9°
Average high / low
+4.5°
Above normal
0 / 0
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August91.6°84.7°+3.9°
18 August – 27 August92.9°83.2°+5.4°
28 August – 6 Septemberat normal85°

August records over 66 years

103.6°4 August 1998All-time high
48.9°10 August 1960All-time low

Climate normals and records are computed from the nearest reference point — Boyes Hot Springs (12 mi).

Sun, 0994° / 59°0Clear
94 °Clear

Zinfandel, Sunday, 9 August

Clear. High 94°, low 59°.

Pressure29.80 inHg
Wind4.5 mph SW
Humidity12%
Visibility6.2 mi
Dew point39°
Mon, 1098° / 56°0Partly cloudy
98 °Partly cloudy

Zinfandel, Monday, 10 August

Partly cloudy. High 98°, low 56°.

Pressure29.83 inHg
Wind5.4 mph S
Humidity20%
Visibility6.2 mi
Dew point45°
Tue, 1198° / 57°0Clear
98 °Clear

Zinfandel, Tuesday, 11 August

Clear. High 98°, low 57°.

Pressure29.88 inHg
Wind5 mph S
Humidity19%
Visibility6.2 mi
Dew point45°
Wed, 1291° / 57°0Partly cloudy
91 °Partly cloudy

Zinfandel, Wednesday, 12 August

Partly cloudy. High 91°, low 57°.

Pressure29.83 inHg
Wind6.7 mph S
Humidity27%
Visibility6.2 mi
Dew point48°
Thu, 1386° / 56°0Mostly clear
86 °Mostly clear

Zinfandel, Thursday, 13 August

Mostly clear. High 86°, low 56°.

Pressure29.80 inHg
Wind8.7 mph S
Humidity29%
Visibility
Dew point47°
Fri, 1492° / 55°0Clear
92 °Clear

Zinfandel, Friday, 14 August

Clear. High 92°, low 55°.

Pressure29.88 inHg
Wind8 mph W
Humidity25%
Visibility
Dew point47°
Sat, 1592° / 55°0Clear
92 °Clear

Zinfandel, Saturday, 15 August

Clear. High 92°, low 55°.

Pressure29.97 inHg
Wind8.5 mph SW
Humidity23%
Visibility
Dew point45°
Sun, 1691° / 55°0Overcast
91 °Overcast

Zinfandel, Sunday, 16 August

Overcast. High 91°, low 55°.

Pressure30.00 inHg
Wind9.1 mph W
Humidity19%
Visibility
Dew point40°
Mon, 1785° / 56°0Overcast
85 °Overcast

Zinfandel, Monday, 17 August

Overcast. High 85°, low 56°.

Pressure30.00 inHg
Wind7.1 mph W
Humidity25%
Visibility
Dew point43°
Tue, 1892° / 58°0Partly cloudy
92 °Partly cloudy

Zinfandel, Tuesday, 18 August

Partly cloudy. High 92°, low 58°.

Pressure29.97 inHg
Wind7.9 mph SW
Humidity17%
Visibility
Dew point38°
Wed, 1996° / 55°0Overcast
96 °Overcast

Zinfandel, Wednesday, 19 August

Overcast. High 96°, low 55°.

Pressure29.91 inHg
Wind7.8 mph SW
Humidity15%
Visibility
Dew point37°
Thu, 2091° / 53°0Overcast
91 °Overcast

Zinfandel, Thursday, 20 August

Overcast. High 91°, low 53°.

Pressure29.85 inHg
Wind6.5 mph S
Humidity20%
Visibility
Dew point41°
Fri, 2195° / 55°0Overcast
95 °Overcast

Zinfandel, Friday, 21 August

Overcast. High 95°, low 55°.

Pressure29.83 inHg
Wind7.1 mph SW
Humidity17%
Visibility
Dew point40°
Sat, 2290° / 53°0Overcast
90 °Overcast

Zinfandel, Saturday, 22 August

Overcast. High 90°, low 53°.

Pressure29.91 inHg
Wind6.8 mph SW
Humidity24%
Visibility
Dew point45°
Sun, 2393° / 53°0Clear
93 °Clear

Zinfandel, Sunday, 23 August

Clear. High 93°, low 53°.

Pressure29.88 inHg
Wind7.4 mph SW
Humidity21%
Visibility
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2484° / 57°0Climate normal
84 °Climate normal

Zinfandel, Monday, 24 August

Climate normal for this date — 60-year average.

Average high84°
Average low57°
Average precipitation0 in
Chance of precipitation2%
Record high103° (2010)
Record low51° (1970)
Tue, 2583° / 57°0Climate normal
83 °Climate normal

Zinfandel, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high83°
Average low57°
Average precipitation0 in
Chance of precipitation0%
Record high100° (1988)
Record low52° (2021)
Wed, 2684° / 56°0Climate normal
84 °Climate normal

Zinfandel, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high84°
Average low56°
Average precipitation0 in
Chance of precipitation0%
Record high100° (1988)
Record low52° (1966)
Thu, 2785° / 57°0Climate normal
85 °Climate normal

Zinfandel, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high85°
Average low57°
Average precipitation0 in
Chance of precipitation0%
Record high101° (2017)
Record low51° (2023)
Fri, 2886° / 58°0Climate normal
86 °Climate normal

Zinfandel, Friday, 28 August

Climate normal for this date — 60-year average.

Average high86°
Average low58°
Average precipitation0 in
Chance of precipitation0%
Record high102° (2021)
Record low53° (1985)
Sat, 2985° / 58°0Climate normal
85 °Climate normal

Zinfandel, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high85°
Average low58°
Average precipitation0 in
Chance of precipitation2%
Record high99° (2009)
Record low50° (1980)
Sun, 3084° / 58°0Climate normal
84 °Climate normal

Zinfandel, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high84°
Average low58°
Average precipitation0 in
Chance of precipitation2%
Record high99° (1996)
Record low52° (1960)
Mon, 3185° / 57°0.01Climate normal
85 °Climate normal

Zinfandel, Monday, 31 August

Climate normal for this date — 60-year average.

Average high85°
Average low57°
Average precipitation0.01 in
Chance of precipitation3%
Record high96° (2017)
Record low52° (1970)
Tue, 0185° / 57°0Climate normal
85 °Climate normal

Zinfandel, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high85°
Average low57°
Average precipitation0 in
Chance of precipitation2%
Record high107° (2017)
Record low51° (2021)
Wed, 0285° / 58°0Climate normal
85 °Climate normal

Zinfandel, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high85°
Average low58°
Average precipitation0 in
Chance of precipitation2%
Record high107° (2017)
Record low51° (1960)
Thu, 0385° / 57°0Climate normal
85 °Climate normal

Zinfandel, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high85°
Average low57°
Average precipitation0 in
Chance of precipitation0%
Record high98° (2017)
Record low49° (2000)
Fri, 0485° / 57°0Climate normal
85 °Climate normal

Zinfandel, Friday, 4 September

Climate normal for this date — 60-year average.

Average high85°
Average low57°
Average precipitation0 in
Chance of precipitation0%
Record high101° (2022)
Record low50° (2000)
Sat, 0586° / 58°0Climate normal
86 °Climate normal

Zinfandel, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high86°
Average low58°
Average precipitation0 in
Chance of precipitation0%
Record high109° (2022)
Record low52° (1965)
Sun, 0685° / 57°0Climate normal
85 °Climate normal

Zinfandel, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high85°
Average low57°
Average precipitation0 in
Chance of precipitation0%
Record high112° (2022)
Record low52° (1980)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Zinfandel, CA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Zinfandel, CA since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.