As of 16:18 PDT

Weather in Day Valley, CA

72°Current weather

Day Valley, Saturday, 8 August, 16:18

Mostly clear. Feels like 72°. High 76°, low 56°.

Pressure29.88 inHg
Wind5 mph SE
Humidity64%
Visibility6.2 mi
Dew point59°

Monthly outlook for Day Valley, CA: average high 75.9°, average low 53.6°. That is 3.5° above the climate normal for August. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 0 days and 0.1 inches. The warmest day looks like 9 August (87.5°), the coolest 16 August (50.7°).

75.9°/53.6°
Average high / low
+3.5°
Above normal
0 / 0
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August74.1°69.8°+2.4°
18 August – 27 August78.9°69.5°+5.2°
28 August – 6 Septemberat normal70.9°

August records over 66 years

99.1°14 August 2020All-time high
51.1°1 August 2011All-time low

Climate normals and records are computed from the nearest reference point — Capitola (6 mi).

Sun, 0987° / 59°0Clear
87 °Clear

Day Valley, Sunday, 9 August

Clear. High 87°, low 59°.

Pressure29.83 inHg
Wind5.7 mph S
Humidity36%
Visibility4.2 mi
Dew point50°
Mon, 1077° / 54°0Overcast
77 °Overcast

Day Valley, Monday, 10 August

Overcast. High 77°, low 54°.

Pressure29.91 inHg
Wind6.2 mph S
Humidity39%
Visibility5.1 mi
Dew point49°
Tue, 1177° / 52°0Clear
77 °Clear

Day Valley, Tuesday, 11 August

Clear. High 77°, low 52°.

Pressure29.94 inHg
Wind6.8 mph S
Humidity38%
Visibility6.2 mi
Dew point48°
Wed, 1271° / 53°0Overcast
71 °Overcast

Day Valley, Wednesday, 12 August

Overcast. High 71°, low 53°.

Pressure29.88 inHg
Wind7.2 mph S
Humidity51%
Visibility6.2 mi
Dew point52°
Thu, 1368° / 54°0Overcast
68 °Overcast

Day Valley, Thursday, 13 August

Overcast. High 68°, low 54°.

Pressure29.88 inHg
Wind7.3 mph SW
Humidity57%
Visibility
Dew point51°
Fri, 1465° / 53°0Overcast
65 °Overcast

Day Valley, Friday, 14 August

Overcast. High 65°, low 53°.

Pressure29.97 inHg
Wind6.1 mph SW
Humidity63%
Visibility
Dew point51°
Sat, 1571° / 51°0Clear
71 °Clear

Day Valley, Saturday, 15 August

Clear. High 71°, low 51°.

Pressure30.03 inHg
Wind7.1 mph SW
Humidity45%
Visibility
Dew point47°
Sun, 1675° / 51°0Clear
75 °Clear

Day Valley, Sunday, 16 August

Clear. High 75°, low 51°.

Pressure30.00 inHg
Wind7.7 mph SW
Humidity39%
Visibility
Dew point46°
Mon, 1774° / 53°0Overcast
74 °Overcast

Day Valley, Monday, 17 August

Overcast. High 74°, low 53°.

Pressure30.06 inHg
Wind7 mph SW
Humidity41%
Visibility
Dew point46°
Tue, 1881° / 56°0Clear
81 °Clear

Day Valley, Tuesday, 18 August

Clear. High 81°, low 56°.

Pressure30.00 inHg
Wind5.9 mph S
Humidity30%
Visibility
Dew point44°
Wed, 1986° / 53°0Clear
86 °Clear

Day Valley, Wednesday, 19 August

Clear. High 86°, low 53°.

Pressure29.94 inHg
Wind5.3 mph S
Humidity23%
Visibility
Dew point39°
Thu, 2079° / 53°0Clear
79 °Clear

Day Valley, Thursday, 20 August

Clear. High 79°, low 53°.

Pressure29.94 inHg
Wind6.7 mph S
Humidity41%
Visibility
Dew point51°
Fri, 2178° / 53°0Clear
78 °Clear

Day Valley, Friday, 21 August

Clear. High 78°, low 53°.

Pressure29.88 inHg
Wind7.5 mph S
Humidity40%
Visibility
Dew point49°
Sat, 2274° / 54°0Overcast
74 °Overcast

Day Valley, Saturday, 22 August

Overcast. High 74°, low 54°.

Pressure29.85 inHg
Wind7.2 mph S
Humidity47%
Visibility
Dew point51°
Sun, 2375° / 54°0Overcast
75 °Overcast

Day Valley, Sunday, 23 August

Overcast. High 75°, low 54°.

Pressure29.88 inHg
Wind7.9 mph S
Humidity45%
Visibility
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2470° / 58°0Climate normal
70 °Climate normal

Day Valley, Monday, 24 August

Climate normal for this date — 60-year average.

Average high70°
Average low58°
Average precipitation0 in
Chance of precipitation2%
Record high82° (2010)
Record low53° (2018)
Tue, 2569° / 58°0Climate normal
69 °Climate normal

Day Valley, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high69°
Average low58°
Average precipitation0 in
Chance of precipitation0%
Record high81° (2024)
Record low53° (2005)
Wed, 2670° / 58°0Climate normal
70 °Climate normal

Day Valley, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high70°
Average low58°
Average precipitation0 in
Chance of precipitation0%
Record high86° (2024)
Record low54° (2002)
Thu, 2771° / 58°0Climate normal
71 °Climate normal

Day Valley, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high71°
Average low58°
Average precipitation0 in
Chance of precipitation0%
Record high87° (2023)
Record low53° (1973)
Fri, 2871° / 59°0Climate normal
71 °Climate normal

Day Valley, Friday, 28 August

Climate normal for this date — 60-year average.

Average high71°
Average low59°
Average precipitation0 in
Chance of precipitation0%
Record high87° (2023)
Record low54° (1973)
Sat, 2971° / 59°0Climate normal
71 °Climate normal

Day Valley, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high71°
Average low59°
Average precipitation0 in
Chance of precipitation2%
Record high87° (2023)
Record low53° (1960)
Sun, 3071° / 59°0Climate normal
71 °Climate normal

Day Valley, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high71°
Average low59°
Average precipitation0 in
Chance of precipitation0%
Record high92° (2025)
Record low53° (1960)
Mon, 3170° / 58°0Climate normal
70 °Climate normal

Day Valley, Monday, 31 August

Climate normal for this date — 60-year average.

Average high70°
Average low58°
Average precipitation0 in
Chance of precipitation0%
Record high97° (2025)
Record low53° (2018)
Tue, 0171° / 58°0Climate normal
71 °Climate normal

Day Valley, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high71°
Average low58°
Average precipitation0 in
Chance of precipitation0%
Record high96° (2017)
Record low51° (2011)
Wed, 0271° / 59°0Climate normal
71 °Climate normal

Day Valley, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high71°
Average low59°
Average precipitation0 in
Chance of precipitation2%
Record high100° (2017)
Record low54° (1973)
Thu, 0371° / 58°0Climate normal
71 °Climate normal

Day Valley, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high71°
Average low58°
Average precipitation0 in
Chance of precipitation0%
Record high89° (2022)
Record low54° (1970)
Fri, 0471° / 58°0Climate normal
71 °Climate normal

Day Valley, Friday, 4 September

Climate normal for this date — 60-year average.

Average high71°
Average low58°
Average precipitation0 in
Chance of precipitation0%
Record high87° (2022)
Record low53° (1973)
Sat, 0572° / 59°0Climate normal
72 °Climate normal

Day Valley, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high72°
Average low59°
Average precipitation0 in
Chance of precipitation0%
Record high98° (2022)
Record low52° (1965)
Sun, 0672° / 59°0Climate normal
72 °Climate normal

Day Valley, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high72°
Average low59°
Average precipitation0 in
Chance of precipitation0%
Record high99° (2020)
Record low53° (2001)

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 Day Valley, 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 Day Valley, 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.