As of 15:16 PDT

Weather in Monta Vista, CA

88°Current weather

Monta Vista, Sunday, 9 August, 15:16

Clear. Feels like 91°. High 88°, low 59°.

Pressure29.80 inHg
Wind6.8 mph NW
Humidity51%
Visibility6.2 mi
Dew point66°

Monthly outlook for Monta Vista, CA: average high 92.2°, average low 61.8°. That is 6.3° 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 21 August (105°), the coolest 16 August (56.3°).

92.2°/61.8°
Average high / low
+6.3°
Above normal
0 / 0
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August87.2°81.3°+3.3°
19 August – 28 August100.4°80.7°+10.9°
29 August – 7 Septemberat normal82°

August records over 66 years

102.6°3 August 1998All-time high
48.9°23 August 1973All-time low

Climate normals and records are computed from the nearest reference point — Cupertino (1 mi).

Mon, 1084° / 59°0Overcast
84 °Overcast

Monta Vista, Monday, 10 August

Overcast. High 84°, low 59°.

Pressure29.85 inHg
Wind3 mph NW
Humidity20%
Visibility6.2 mi
Dew point48°
Tue, 1195° / 57°0Clear
95 °Clear

Monta Vista, Tuesday, 11 August

Clear. High 95°, low 57°.

Pressure29.91 inHg
Wind1.6 mph W
Humidity19%
Visibility6.2 mi
Dew point46°
Wed, 1289° / 60°0Clear
89 °Clear

Monta Vista, Wednesday, 12 August

Clear. High 89°, low 60°.

Pressure29.83 inHg
Wind3.6 mph SW
Humidity28%
Visibility6.2 mi
Dew point50°
Thu, 1380° / 58°0Clear
80 °Clear

Monta Vista, Thursday, 13 August

Clear. High 80°, low 58°.

Pressure29.85 inHg
Wind6.4 mph S
Humidity44%
Visibility6.2 mi
Dew point53°
Fri, 1482° / 57°0Clear
82 °Clear

Monta Vista, Friday, 14 August

Clear. High 82°, low 57°.

Pressure29.88 inHg
Wind4.8 mph S
Humidity33%
Visibility
Dew point48°
Sat, 1585° / 57°0Overcast
85 °Overcast

Monta Vista, Saturday, 15 August

Overcast. High 85°, low 57°.

Pressure30.00 inHg
Wind4.7 mph NW
Humidity29%
Visibility
Dew point46°
Sun, 1687° / 56°0Clear
87 °Clear

Monta Vista, Sunday, 16 August

Clear. High 87°, low 56°.

Pressure30.03 inHg
Wind7.2 mph NW
Humidity28%
Visibility
Dew point47°
Mon, 1791° / 58°0Clear
91 °Clear

Monta Vista, Monday, 17 August

Clear. High 91°, low 58°.

Pressure29.97 inHg
Wind5.3 mph NW
Humidity22%
Visibility
Dew point44°
Tue, 1891° / 58°0Clear
91 °Clear

Monta Vista, Tuesday, 18 August

Clear. High 91°, low 58°.

Pressure29.94 inHg
Wind10.7 mph NW
Humidity17%
Visibility
Dew point37°
Wed, 1993° / 60°0Clear
93 °Clear

Monta Vista, Wednesday, 19 August

Clear. High 93°, low 60°.

Pressure29.91 inHg
Wind8.6 mph NW
Humidity21%
Visibility
Dew point44°
Thu, 20101° / 63°0Clear
101 °Clear

Monta Vista, Thursday, 20 August

Clear. High 101°, low 63°.

Pressure29.88 inHg
Wind7.3 mph NW
Humidity15%
Visibility
Dew point41°
Fri, 21105° / 74°0Clear
105 °Clear

Monta Vista, Friday, 21 August

Clear. High 105°, low 74°.

Pressure29.88 inHg
Wind8 mph NW
Humidity12%
Visibility
Dew point39°
Sat, 22104° / 73°0Partly cloudy
104 °Partly cloudy

Monta Vista, Saturday, 22 August

Partly cloudy. High 104°, low 73°.

Pressure29.85 inHg
Wind8.1 mph NW
Humidity14%
Visibility
Dew point43°
Sun, 23101° / 71°0Mostly clear
101 °Mostly clear

Monta Vista, Sunday, 23 August

Mostly clear. High 101°, low 71°.

Pressure29.83 inHg
Wind7.1 mph NW
Humidity19%
Visibility
Dew point48°
Mon, 2498° / 67°0Clear
98 °Clear

Monta Vista, Monday, 24 August

Clear. High 98°, low 67°.

Pressure29.85 inHg
Wind4.1 mph SW
Humidity21%
Visibility
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2580° / 58°0Climate normal
80 °Climate normal

Monta Vista, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high80°
Average low58°
Average precipitation0 in
Chance of precipitation2%
Record high96° (1988)
Record low54° (1970)
Wed, 2681° / 58°0Climate normal
81 °Climate normal

Monta Vista, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high81°
Average low58°
Average precipitation0 in
Chance of precipitation0%
Record high94° (1999)
Record low53° (1970)
Thu, 2783° / 59°0Climate normal
83 °Climate normal

Monta Vista, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high83°
Average low59°
Average precipitation0 in
Chance of precipitation0%
Record high97° (1962)
Record low51° (1960)
Fri, 2883° / 60°0Climate normal
83 °Climate normal

Monta Vista, Friday, 28 August

Climate normal for this date — 60-year average.

Average high83°
Average low60°
Average precipitation0 in
Chance of precipitation0%
Record high100° (2021)
Record low52° (1995)
Sat, 2982° / 59°0Climate normal
82 °Climate normal

Monta Vista, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high82°
Average low59°
Average precipitation0 in
Chance of precipitation2%
Record high97° (1968)
Record low51° (1980)
Sun, 3080° / 59°0Climate normal
80 °Climate normal

Monta Vista, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high80°
Average low59°
Average precipitation0 in
Chance of precipitation2%
Record high94° (2007)
Record low51° (2010)
Mon, 3181° / 59°0Climate normal
81 °Climate normal

Monta Vista, Monday, 31 August

Climate normal for this date — 60-year average.

Average high81°
Average low59°
Average precipitation0 in
Chance of precipitation0%
Record high95° (2025)
Record low53° (2008)
Tue, 0183° / 59°0Climate normal
83 °Climate normal

Monta Vista, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high83°
Average low59°
Average precipitation0 in
Chance of precipitation2%
Record high108° (2017)
Record low51° (1964)
Wed, 0282° / 60°0Climate normal
82 °Climate normal

Monta Vista, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high82°
Average low60°
Average precipitation0 in
Chance of precipitation3%
Record high109° (2017)
Record low52° (1964)
Thu, 0382° / 60°0Climate normal
82 °Climate normal

Monta Vista, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high82°
Average low60°
Average precipitation0 in
Chance of precipitation0%
Record high101° (2017)
Record low52° (1995)
Fri, 0482° / 60°0Climate normal
82 °Climate normal

Monta Vista, Friday, 4 September

Climate normal for this date — 60-year average.

Average high82°
Average low60°
Average precipitation0 in
Chance of precipitation0%
Record high98° (1988)
Record low52° (1960)
Sat, 0583° / 60°0Climate normal
83 °Climate normal

Monta Vista, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high83°
Average low60°
Average precipitation0 in
Chance of precipitation0%
Record high102° (2022)
Record low51° (1965)
Sun, 0683° / 60°0Climate normal
83 °Climate normal

Monta Vista, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high83°
Average low60°
Average precipitation0 in
Chance of precipitation0%
Record high114° (2022)
Record low52° (2001)
Mon, 0783° / 61°0Climate normal
83 °Climate normal

Monta Vista, Monday, 7 September

Climate normal for this date — 60-year average.

Average high83°
Average low61°
Average precipitation0 in
Chance of precipitation0%
Record high105° (2020)
Record low52° (1978)

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 Monta Vista, 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 Monta Vista, 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.