Monthly outlook for Jamesburg, CA: average high 90.1°, average low 57.8°. That is 1.1° below the climate normal for August. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 0 days and 0.1 inches. The warmest day looks like 10 August (101.1°), the coolest 14 August (53.4°).
90.1°/57.8°
Average high / low
−1.1°
Below normal
1 / 0
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
90°
93.3°
-1.8°
18 August – 27 August
90.3°
90.8°
-0.3°
28 August – 6 September
at normal
92.2°
—
August records over 66 years
110.3°14 August 2020All-time high
48.6°23 August 1973All-time low
Climate normals and records are computed from the nearest reference point — Soledad (15 mi).
Sun, 0988° / 58°0
88 °
Jamesburg, Sunday, 9 August
Clear. High 88°, low 58°.
Pressure29.83 inHg
Wind3.5 mph N
Humidity3%
Visibility6.2 mi
Dew point39°
Mon, 10101° / 59°0
101 °
Jamesburg, Monday, 10 August
Overcast. High 101°, low 59°.
Pressure29.85 inHg
Wind3 mph N
Humidity9%
Visibility6.2 mi
Dew point43°
Tue, 11100° / 66°0
100 °
Jamesburg, Tuesday, 11 August
Clear. High 100°, low 66°.
Pressure29.91 inHg
Wind2.8 mph N
Humidity7%
Visibility6.2 mi
Dew point40°
Wed, 1293° / 60°0
93 °
Jamesburg, Wednesday, 12 August
Overcast. High 93°, low 60°.
Pressure29.85 inHg
Wind2.9 mph N
Humidity16%
Visibility6.2 mi
Dew point43°
Thu, 1385° / 56°0.05
85 °
Jamesburg, Thursday, 13 August
Light rain. High 85°, low 56°.
Pressure29.83 inHg
Wind7.2 mph N
Humidity29%
Visibility—
Dew point46°
Fri, 1488° / 53°0
88 °
Jamesburg, Friday, 14 August
Clear. High 88°, low 53°.
Pressure29.91 inHg
Wind5.5 mph NW
Humidity23%
Visibility—
Dew point42°
Sat, 1590° / 56°0
90 °
Jamesburg, Saturday, 15 August
Clear. High 90°, low 56°.
Pressure29.97 inHg
Wind4.7 mph NW
Humidity18%
Visibility—
Dew point38°
Sun, 1690° / 56°0
90 °
Jamesburg, Sunday, 16 August
Partly cloudy. High 90°, low 56°.
Pressure30.03 inHg
Wind6.5 mph NW
Humidity17%
Visibility—
Dew point37°
Mon, 1784° / 58°0
84 °
Jamesburg, Monday, 17 August
Overcast. High 84°, low 58°.
Pressure30.03 inHg
Wind4.7 mph NW
Humidity25%
Visibility—
Dew point42°
Tue, 1893° / 60°0
93 °
Jamesburg, Tuesday, 18 August
Overcast. High 93°, low 60°.
Pressure29.97 inHg
Wind8.1 mph NW
Humidity13%
Visibility—
Dew point32°
Wed, 1995° / 62°0
95 °
Jamesburg, Wednesday, 19 August
Clear. High 95°, low 62°.
Pressure29.94 inHg
Wind9.8 mph NW
Humidity6%
Visibility—
Dew point16°
Thu, 2089° / 58°0
89 °
Jamesburg, Thursday, 20 August
Overcast. High 89°, low 58°.
Pressure29.91 inHg
Wind6.8 mph NW
Humidity17%
Visibility—
Dew point36°
Fri, 2191° / 57°0
91 °
Jamesburg, Friday, 21 August
Clear. High 91°, low 57°.
Pressure29.85 inHg
Wind5.3 mph NW
Humidity18%
Visibility—
Dew point39°
Sat, 2285° / 54°0
85 °
Jamesburg, Saturday, 22 August
Partly cloudy. High 85°, low 54°.
Pressure29.94 inHg
Wind6.4 mph NW
Humidity28%
Visibility—
Dew point46°
Sun, 2389° / 56°0
89 °
Jamesburg, Sunday, 23 August
Clear. High 89°, low 56°.
Pressure29.91 inHg
Wind5.8 mph NW
Humidity23%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2491° / 62°0
91 °
Jamesburg, Monday, 24 August
Climate normal for this date — 60-year average.
Average high91°
Average low62°
Average precipitation0 in
Chance of precipitation0%
Record high109° (2010)
Record low50° (1973)
Tue, 2591° / 61°0
91 °
Jamesburg, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high91°
Average low61°
Average precipitation0 in
Chance of precipitation0%
Record high106° (2010)
Record low53° (1963)
Wed, 2691° / 61°0
91 °
Jamesburg, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high91°
Average low61°
Average precipitation0 in
Chance of precipitation0%
Record high106° (1988)
Record low53° (1973)
Thu, 2793° / 62°0
93 °
Jamesburg, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high93°
Average low62°
Average precipitation0 in
Chance of precipitation0%
Record high103° (2015)
Record low50° (1991)
Fri, 2894° / 63°0
94 °
Jamesburg, Friday, 28 August
Climate normal for this date — 60-year average.
Average high94°
Average low63°
Average precipitation0 in
Chance of precipitation0%
Record high105° (2021)
Record low52° (2010)
Sat, 2992° / 63°0
92 °
Jamesburg, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high92°
Average low63°
Average precipitation0 in
Chance of precipitation0%
Record high107° (2007)
Record low51° (2010)
Sun, 3091° / 63°0
91 °
Jamesburg, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high91°
Average low63°
Average precipitation0 in
Chance of precipitation0%
Record high106° (1988)
Record low51° (1966)
Mon, 3191° / 62°0
91 °
Jamesburg, Monday, 31 August
Climate normal for this date — 60-year average.
Average high91°
Average low62°
Average precipitation0 in
Chance of precipitation2%
Record high105° (1998)
Record low51° (1964)
Tue, 0192° / 63°0
92 °
Jamesburg, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high92°
Average low63°
Average precipitation0 in
Chance of precipitation2%
Record high106° (2017)
Record low49° (1964)
Wed, 0293° / 64°0
93 °
Jamesburg, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high93°
Average low64°
Average precipitation0 in
Chance of precipitation0%
Record high109° (2017)
Record low51° (1964)
Thu, 0392° / 63°0
92 °
Jamesburg, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high92°
Average low63°
Average precipitation0 in
Chance of precipitation0%
Record high109° (1988)
Record low51° (1994)
Fri, 0492° / 63°0
92 °
Jamesburg, Friday, 4 September
Climate normal for this date — 60-year average.
Average high92°
Average low63°
Average precipitation0 in
Chance of precipitation2%
Record high111° (1988)
Record low49° (2000)
Sat, 0592° / 63°0.01
92 °
Jamesburg, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high92°
Average low63°
Average precipitation0.01 in
Chance of precipitation3%
Record high116° (2022)
Record low50° (1996)
Sun, 0693° / 64°0
93 °
Jamesburg, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high93°
Average low64°
Average precipitation0 in
Chance of precipitation3%
Record high118° (2022)
Record low51° (1964)
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 Jamesburg, 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 Jamesburg, 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.