As of 04:07 PDT

Weather in Harlem Springs, CA

78°Current weather

Harlem Springs, Sunday, 9 August, 04:07

Mostly clear. Feels like 78°. High 103°, low 75°.

Pressure29.91 inHg
Wind1.9 mph E
Humidity42%
Visibility6.2 mi
Dew point53°

Monthly outlook for Harlem Springs, CA: average high 92.8°, average low 71.3°. That is 0.9° above the climate normal for August. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 9 August (102.7°), the coolest 16 August (68.2°).

92.8°/71.3°
Average high / low
+0.9°
Above normal
1 / 2
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August91.6°91.5°+0°
19 August – 28 August94.8°91.5°+1.9°
29 August – 7 Septemberat normal92.5°

August records over 66 years

111.7°18 August 2020All-time high
49.5°22 August 1968All-time low

Climate normals and records are computed from the nearest reference point — San Bernardino (4 mi).

Mon, 1099° / 75°0Mostly clear
99 °Mostly clear

Harlem Springs, Monday, 10 August

Mostly clear. High 99°, low 75°.

Pressure29.91 inHg
Wind8 mph SW
Humidity23%
Visibility6.2 mi
Dew point50°
Tue, 1195° / 74°0Overcast
95 °Overcast

Harlem Springs, Tuesday, 11 August

Overcast. High 95°, low 74°.

Pressure29.94 inHg
Wind7 mph SW
Humidity23%
Visibility6.2 mi
Dew point48°
Wed, 1292° / 72°0Mostly clear
92 °Mostly clear

Harlem Springs, Wednesday, 12 August

Mostly clear. High 92°, low 72°.

Pressure29.88 inHg
Wind7.3 mph W
Humidity26%
Visibility6.2 mi
Dew point48°
Thu, 1389° / 69°0Partly cloudy
89 °Partly cloudy

Harlem Springs, Thursday, 13 August

Partly cloudy. High 89°, low 69°.

Pressure29.91 inHg
Wind8.9 mph W
Humidity37%
Visibility
Dew point53°
Fri, 1488° / 69°0Overcast
88 °Overcast

Harlem Springs, Friday, 14 August

Overcast. High 88°, low 69°.

Pressure29.97 inHg
Wind7.2 mph W
Humidity35%
Visibility
Dew point51°
Sat, 1579° / 69°0.06Light rain
79 °Light rain

Harlem Springs, Saturday, 15 August

Light rain. High 79°, low 69°.

Pressure30.03 inHg
Wind6.2 mph N
Humidity56%
Visibility
Dew point58°
Sun, 1688° / 68°0Overcast
88 °Overcast

Harlem Springs, Sunday, 16 August

Overcast. High 88°, low 68°.

Pressure30.09 inHg
Wind9.1 mph W
Humidity47%
Visibility
Dew point59°
Mon, 1791° / 70°0Overcast
91 °Overcast

Harlem Springs, Monday, 17 August

Overcast. High 91°, low 70°.

Pressure30.06 inHg
Wind8.7 mph SW
Humidity32%
Visibility
Dew point50°
Tue, 1892° / 70°0Partly cloudy
92 °Partly cloudy

Harlem Springs, Tuesday, 18 August

Partly cloudy. High 92°, low 70°.

Pressure29.97 inHg
Wind8.1 mph W
Humidity31%
Visibility
Dew point50°
Wed, 1993° / 71°0Overcast
93 °Overcast

Harlem Springs, Wednesday, 19 August

Overcast. High 93°, low 71°.

Pressure29.94 inHg
Wind10.3 mph W
Humidity27%
Visibility
Dew point47°
Thu, 2095° / 71°0Partly cloudy
95 °Partly cloudy

Harlem Springs, Thursday, 20 August

Partly cloudy. High 95°, low 71°.

Pressure29.94 inHg
Wind9.9 mph W
Humidity25%
Visibility
Dew point47°
Fri, 2195° / 72°0Partly cloudy
95 °Partly cloudy

Harlem Springs, Friday, 21 August

Partly cloudy. High 95°, low 72°.

Pressure29.94 inHg
Wind9.5 mph W
Humidity26%
Visibility
Dew point48°
Sat, 2296° / 72°0Clear
96 °Clear

Harlem Springs, Saturday, 22 August

Clear. High 96°, low 72°.

Pressure29.94 inHg
Wind9.7 mph W
Humidity24%
Visibility
Dew point47°
Sun, 2395° / 72°0Clear
95 °Clear

Harlem Springs, Sunday, 23 August

Clear. High 95°, low 72°.

Pressure29.94 inHg
Wind8.7 mph W
Humidity24%
Visibility
Dew point46°
Mon, 2496° / 71°0Clear
96 °Clear

Harlem Springs, Monday, 24 August

Clear. High 96°, low 71°.

Pressure29.88 inHg
Wind9.5 mph W
Humidity22%
Visibility
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2592° / 68°0.02Climate normal
92 °Climate normal

Harlem Springs, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high92°
Average low68°
Average precipitation0.02 in
Chance of precipitation10%
Record high104° (1985)
Record low56° (1990)
Wed, 2692° / 68°0.02Climate normal
92 °Climate normal

Harlem Springs, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high92°
Average low68°
Average precipitation0.02 in
Chance of precipitation10%
Record high103° (2011)
Record low55° (1973)
Thu, 2793° / 67°0.01Climate normal
93 °Climate normal

Harlem Springs, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high93°
Average low67°
Average precipitation0.01 in
Chance of precipitation8%
Record high105° (2021)
Record low55° (1973)
Fri, 2894° / 67°0.01Climate normal
94 °Climate normal

Harlem Springs, Friday, 28 August

Climate normal for this date — 60-year average.

Average high94°
Average low67°
Average precipitation0.01 in
Chance of precipitation3%
Record high107° (2017)
Record low55° (1973)
Sat, 2994° / 68°0.01Climate normal
94 °Climate normal

Harlem Springs, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high94°
Average low68°
Average precipitation0.01 in
Chance of precipitation10%
Record high107° (2017)
Record low55° (2010)
Sun, 3093° / 68°0.02Climate normal
93 °Climate normal

Harlem Springs, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high93°
Average low68°
Average precipitation0.02 in
Chance of precipitation12%
Record high108° (2017)
Record low55° (2010)
Mon, 3192° / 67°0.01Climate normal
92 °Climate normal

Harlem Springs, Monday, 31 August

Climate normal for this date — 60-year average.

Average high92°
Average low67°
Average precipitation0.01 in
Chance of precipitation7%
Record high107° (2022)
Record low54° (1964)
Tue, 0192° / 66°0.02Climate normal
92 °Climate normal

Harlem Springs, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high92°
Average low66°
Average precipitation0.02 in
Chance of precipitation10%
Record high107° (2017)
Record low54° (1964)
Wed, 0292° / 66°0.04Climate normal
92 °Climate normal

Harlem Springs, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high92°
Average low66°
Average precipitation0.04 in
Chance of precipitation15%
Record high105° (2007)
Record low50° (1964)
Thu, 0392° / 67°0.02Climate normal
92 °Climate normal

Harlem Springs, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high92°
Average low67°
Average precipitation0.02 in
Chance of precipitation10%
Record high110° (2022)
Record low55° (1999)
Fri, 0492° / 67°0.01Climate normal
92 °Climate normal

Harlem Springs, Friday, 4 September

Climate normal for this date — 60-year average.

Average high92°
Average low67°
Average precipitation0.01 in
Chance of precipitation8%
Record high109° (2022)
Record low54° (1985)
Sat, 0592° / 67°0.01Climate normal
92 °Climate normal

Harlem Springs, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high92°
Average low67°
Average precipitation0.01 in
Chance of precipitation7%
Record high113° (2020)
Record low56° (2016)
Sun, 0692° / 67°0.01Climate normal
92 °Climate normal

Harlem Springs, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high92°
Average low67°
Average precipitation0.01 in
Chance of precipitation8%
Record high115° (2020)
Record low55° (2000)
Mon, 0792° / 67°0.01Climate normal
92 °Climate normal

Harlem Springs, Monday, 7 September

Climate normal for this date — 60-year average.

Average high92°
Average low67°
Average precipitation0.01 in
Chance of precipitation7%
Record high109° (2024)
Record low52° (1965)

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 Harlem Springs, 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 Harlem Springs, 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.