Monthly outlook for Evergreen, CO: average high 79.9°, average low 58.3°. That is 0.9° below the climate normal for August. Precipitation is expected on 11 days (about 3.0 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 8 August (88.7°), the coolest 10 August (54.6°).
79.9°/58.3°
Average high / low
−0.9°
Below normal
11 / 4
Wet days / normal
3.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
81.4°
81.7°
-0.1°
18 August – 27 August
77.3°
81.3°
-2.2°
28 August – 6 September
at normal
80.3°
—
August records over 66 years
98.8°4 August 2024All-time high
40.8°28 August 2004All-time low
Climate normals and records are computed from the nearest reference point — Lakewood (12 mi).
Sun, 0986° / 58°0.03
86 °
Evergreen, Sunday, 9 August
Light rain. High 86°, low 58°.
Pressure29.88 inHg
Wind4.2 mph NE
Humidity14%
Visibility6.2 mi
Dew point30°
Mon, 1085° / 55°0.01
85 °
Evergreen, Monday, 10 August
Light rain. High 85°, low 55°.
Pressure29.88 inHg
Wind11.8 mph NE
Humidity20%
Visibility6.2 mi
Dew point37°
Tue, 1185° / 62°0.07
85 °
Evergreen, Tuesday, 11 August
Light rain. High 85°, low 62°.
Pressure29.88 inHg
Wind10.8 mph E
Humidity17%
Visibility6.2 mi
Dew point34°
Wed, 1284° / 61°0.06
84 °
Evergreen, Wednesday, 12 August
Light rain. High 84°, low 61°.
Pressure29.83 inHg
Wind9.9 mph E
Humidity18%
Visibility6.2 mi
Dew point35°
Thu, 1374° / 60°0.1
74 °
Evergreen, Thursday, 13 August
Light rain. High 74°, low 60°.
Pressure29.97 inHg
Wind9.2 mph E
Humidity40%
Visibility—
Dew point46°
Fri, 1475° / 56°0.67
75 °
Evergreen, Friday, 14 August
Heavy rain. High 75°, low 56°.
Pressure29.97 inHg
Wind11.1 mph E
Humidity43%
Visibility—
Dew point48°
Sat, 1578° / 59°0.18
78 °
Evergreen, Saturday, 15 August
Rain. High 78°, low 59°.
Pressure30.06 inHg
Wind8 mph E
Humidity40%
Visibility—
Dew point47°
Sun, 1679° / 59°0.31
79 °
Evergreen, Sunday, 16 August
Rain. High 79°, low 59°.
Pressure30.09 inHg
Wind9.5 mph W
Humidity29%
Visibility—
Dew point42°
Mon, 1780° / 59°0.22
80 °
Evergreen, Monday, 17 August
Light rain. High 80°, low 59°.
Pressure30.06 inHg
Wind14.4 mph NW
Humidity29%
Visibility—
Dew point42°
Tue, 1878° / 59°0.03
78 °
Evergreen, Tuesday, 18 August
Light rain. High 78°, low 59°.
Pressure30.09 inHg
Wind9.5 mph NE
Humidity30%
Visibility—
Dew point42°
Wed, 1975° / 58°0.43
75 °
Evergreen, Wednesday, 19 August
Rain. High 75°, low 58°.
Pressure30.00 inHg
Wind9.3 mph W
Humidity37%
Visibility—
Dew point45°
Thu, 2074° / 57°0.26
74 °
Evergreen, Thursday, 20 August
Rain. High 74°, low 57°.
Pressure30.03 inHg
Wind8.5 mph E
Humidity43%
Visibility—
Dew point47°
Fri, 2179° / 57°0
79 °
Evergreen, Friday, 21 August
Mostly clear. High 79°, low 57°.
Pressure29.97 inHg
Wind9.2 mph E
Humidity30%
Visibility—
Dew point42°
Sat, 2280° / 60°0.2
80 °
Evergreen, Saturday, 22 August
Light rain. High 80°, low 60°.
Pressure29.97 inHg
Wind10 mph E
Humidity28%
Visibility—
Dew point42°
Sun, 2378° / 56°0.41
78 °
Evergreen, Sunday, 23 August
Rain. High 78°, low 56°.
Pressure30.03 inHg
Wind10.1 mph W
Humidity32%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2481° / 55°0.06
81 °
Evergreen, Monday, 24 August
Climate normal for this date — 60-year average.
Average high81°
Average low55°
Average precipitation0.06 in
Chance of precipitation17%
Record high94° (2020)
Record low45° (1968)
Tue, 2581° / 55°0.05
81 °
Evergreen, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high81°
Average low55°
Average precipitation0.05 in
Chance of precipitation18%
Record high93° (2019)
Record low46° (1992)
Wed, 2681° / 55°0.06
81 °
Evergreen, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high81°
Average low55°
Average precipitation0.06 in
Chance of precipitation28%
Record high91° (2007)
Record low46° (1992)
Thu, 2781° / 56°0.04
81 °
Evergreen, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high81°
Average low56°
Average precipitation0.04 in
Chance of precipitation12%
Record high93° (2020)
Record low42° (1992)
Fri, 2880° / 55°0.03
80 °
Evergreen, Friday, 28 August
Climate normal for this date — 60-year average.
Average high80°
Average low55°
Average precipitation0.03 in
Chance of precipitation22%
Record high90° (2021)
Record low41° (2004)
Sat, 2981° / 54°0.02
81 °
Evergreen, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high81°
Average low54°
Average precipitation0.02 in
Chance of precipitation15%
Record high91° (2012)
Record low45° (2004)
Sun, 3081° / 54°0.04
81 °
Evergreen, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high81°
Average low54°
Average precipitation0.04 in
Chance of precipitation18%
Record high91° (2021)
Record low44° (1964)
Mon, 3180° / 54°0.02
80 °
Evergreen, Monday, 31 August
Climate normal for this date — 60-year average.
Average high80°
Average low54°
Average precipitation0.02 in
Chance of precipitation15%
Record high92° (2023)
Record low44° (1968)
Tue, 0180° / 53°0.05
80 °
Evergreen, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high80°
Average low53°
Average precipitation0.05 in
Chance of precipitation23%
Record high94° (2023)
Record low43° (1965)
Wed, 0280° / 53°0.04
80 °
Evergreen, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high80°
Average low53°
Average precipitation0.04 in
Chance of precipitation18%
Record high95° (2019)
Record low39° (1974)
Thu, 0380° / 53°0.02
80 °
Evergreen, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high80°
Average low53°
Average precipitation0.02 in
Chance of precipitation18%
Record high91° (2017)
Record low35° (1961)
Fri, 0480° / 53°0.03
80 °
Evergreen, Friday, 4 September
Climate normal for this date — 60-year average.
Average high80°
Average low53°
Average precipitation0.03 in
Chance of precipitation12%
Record high91° (1960)
Record low36° (1961)
Sat, 0580° / 53°0.02
80 °
Evergreen, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high80°
Average low53°
Average precipitation0.02 in
Chance of precipitation15%
Record high97° (2020)
Record low41° (1968)
Sun, 0680° / 53°0.02
80 °
Evergreen, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high80°
Average low53°
Average precipitation0.02 in
Chance of precipitation18%
Record high95° (2020)
Record low43° (1961)
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 Evergreen, CO 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 Evergreen, CO 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.