Monthly outlook for East Nicolaus, CA: average high 103.8°, average low 66.6°. That is 6.8° 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 22 August (120.3°), the coolest 16 August (60.5°).
103.8°/66.6°
Average high / low
+6.8°
Above normal
0 / 0
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
98.2°
92.4°
+3.2°
19 August – 28 August
113.2°
90.6°
+12.6°
29 August – 7 September
at normal
91.2°
—
August records over 66 years
110.7°17 August 2020All-time high
51.6°16 August 1976All-time low
Climate normals and records are computed from the nearest reference point — Roseville (15 mi).
Mon, 1099° / 67°0
99 °
East Nicolaus, Monday, 10 August
Clear. High 99°, low 67°.
Pressure29.80 inHg
Wind7.3 mph S
Humidity15%
Visibility6.2 mi
Dew point42°
Tue, 11104° / 63°0
104 °
East Nicolaus, Tuesday, 11 August
Clear. High 104°, low 63°.
Pressure29.88 inHg
Wind7.1 mph S
Humidity18%
Visibility6.2 mi
Dew point43°
Wed, 12100° / 64°0
100 °
East Nicolaus, Wednesday, 12 August
Overcast. High 100°, low 64°.
Pressure29.80 inHg
Wind7.3 mph S
Humidity19%
Visibility6.2 mi
Dew point43°
Thu, 1389° / 63°0
89 °
East Nicolaus, Thursday, 13 August
Overcast. High 89°, low 63°.
Pressure29.77 inHg
Wind14.2 mph SE
Humidity26%
Visibility—
Dew point47°
Fri, 1494° / 62°0
94 °
East Nicolaus, Friday, 14 August
Clear. High 94°, low 62°.
Pressure29.83 inHg
Wind10.9 mph S
Humidity24%
Visibility—
Dew point46°
Sat, 1596° / 61°0
96 °
East Nicolaus, Saturday, 15 August
Mostly clear. High 96°, low 61°.
Pressure29.94 inHg
Wind11 mph S
Humidity22%
Visibility—
Dew point45°
Sun, 1697° / 61°0
97 °
East Nicolaus, Sunday, 16 August
Partly cloudy. High 97°, low 61°.
Pressure29.97 inHg
Wind10.6 mph S
Humidity17%
Visibility—
Dew point38°
Mon, 1799° / 62°0
99 °
East Nicolaus, Monday, 17 August
Mostly clear. High 99°, low 62°.
Pressure29.91 inHg
Wind10.8 mph S
Humidity14%
Visibility—
Dew point36°
Tue, 18102° / 62°0
102 °
East Nicolaus, Tuesday, 18 August
Clear. High 102°, low 62°.
Pressure29.88 inHg
Wind10.6 mph S
Humidity11%
Visibility—
Dew point31°
Wed, 19105° / 63°0
105 °
East Nicolaus, Wednesday, 19 August
Mostly clear. High 105°, low 63°.
Pressure29.85 inHg
Wind10.3 mph S
Humidity10%
Visibility—
Dew point31°
Thu, 20111° / 68°0
111 °
East Nicolaus, Thursday, 20 August
Clear. High 111°, low 68°.
Pressure29.85 inHg
Wind7.2 mph W
Humidity9%
Visibility—
Dew point34°
Fri, 21116° / 77°0
116 °
East Nicolaus, Friday, 21 August
Clear. High 116°, low 77°.
Pressure29.83 inHg
Wind10.7 mph W
Humidity10%
Visibility—
Dew point41°
Sat, 22120° / 79°0
120 °
East Nicolaus, Saturday, 22 August
Partly cloudy. High 120°, low 79°.
Pressure29.74 inHg
Wind10.2 mph NW
Humidity9%
Visibility—
Dew point42°
Sun, 23119° / 79°0
119 °
East Nicolaus, Sunday, 23 August
Clear. High 119°, low 79°.
Pressure29.68 inHg
Wind22.6 mph S
Humidity8%
Visibility—
Dew point39°
Mon, 24108° / 70°0
108 °
East Nicolaus, Monday, 24 August
Overcast. High 108°, low 70°.
Pressure29.77 inHg
Wind15.7 mph S
Humidity13%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2590° / 61°0
90 °
East Nicolaus, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high90°
Average low61°
Average precipitation0 in
Chance of precipitation0%
Record high107° (2010)
Record low53° (2024)
Wed, 2691° / 61°0
91 °
East Nicolaus, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high91°
Average low61°
Average precipitation0 in
Chance of precipitation0%
Record high104° (2017)
Record low55° (1966)
Thu, 2792° / 62°0
92 °
East Nicolaus, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high92°
Average low62°
Average precipitation0 in
Chance of precipitation0%
Record high107° (2017)
Record low55° (1991)
Fri, 2892° / 62°0
92 °
East Nicolaus, Friday, 28 August
Climate normal for this date — 60-year average.
Average high92°
Average low62°
Average precipitation0 in
Chance of precipitation0%
Record high107° (2017)
Record low55° (1960)
Sat, 2992° / 62°0
92 °
East Nicolaus, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high92°
Average low62°
Average precipitation0 in
Chance of precipitation0%
Record high106° (2021)
Record low54° (1980)
Sun, 3091° / 62°0
91 °
East Nicolaus, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high91°
Average low62°
Average precipitation0 in
Chance of precipitation2%
Record high103° (1976)
Record low54° (1966)
Mon, 3191° / 61°0
91 °
East Nicolaus, Monday, 31 August
Climate normal for this date — 60-year average.
Average high91°
Average low61°
Average precipitation0 in
Chance of precipitation2%
Record high103° (1976)
Record low55° (1966)
Tue, 0192° / 62°0.01
92 °
East Nicolaus, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high92°
Average low62°
Average precipitation0.01 in
Chance of precipitation3%
Record high109° (2017)
Record low53° (1999)
Wed, 0291° / 62°0.03
91 °
East Nicolaus, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high91°
Average low62°
Average precipitation0.03 in
Chance of precipitation7%
Record high107° (2017)
Record low51° (1964)
Thu, 0391° / 62°0
91 °
East Nicolaus, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high91°
Average low62°
Average precipitation0 in
Chance of precipitation2%
Record high106° (2017)
Record low52° (2000)
Fri, 0491° / 62°0
91 °
East Nicolaus, Friday, 4 September
Climate normal for this date — 60-year average.
Average high91°
Average low62°
Average precipitation0 in
Chance of precipitation0%
Record high108° (2022)
Record low52° (1965)
Sat, 0591° / 62°0.01
91 °
East Nicolaus, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high91°
Average low62°
Average precipitation0.01 in
Chance of precipitation3%
Record high116° (2022)
Record low52° (2000)
Sun, 0691° / 62°0
91 °
East Nicolaus, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high91°
Average low62°
Average precipitation0 in
Chance of precipitation2%
Record high118° (2022)
Record low53° (1973)
Mon, 0791° / 62°0
91 °
East Nicolaus, Monday, 7 September
Climate normal for this date — 60-year average.
Average high91°
Average low62°
Average precipitation0 in
Chance of precipitation0%
Record high114° (2020)
Record low53° (2002)
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 East Nicolaus, 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 East Nicolaus, 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.