As of 06:46 PDT

Weather in Hilmar-Irwin, CA

67°Current weather

Hilmar-Irwin, Sunday, 9 August, 06:46

Mostly clear. Feels like 67°. High 100°, low 66°.

Pressure29.83 inHg
Wind5.2 mph N
Humidity74%
Visibility6.2 mi
Dew point58°

Monthly outlook for Hilmar-Irwin, CA: average high 105.2°, average low 68.1°. 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 23 August (117.9°), the coolest 14 August (57.5°).

105.2°/68.1°
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 August99.6°94.9°+2.6°
19 August – 28 August114.5°92.7°+12.1°
29 August – 7 Septemberat normal92.9°

August records over 66 years

113.2°15 August 2020All-time high
53.6°23 August 1973All-time low

Climate normals and records are computed from the nearest reference point — Turlock (7 mi).

Mon, 1098° / 69°0Overcast
98 °Overcast

Hilmar-Irwin, Monday, 10 August

Overcast. High 98°, low 69°.

Pressure29.80 inHg
Wind3.6 mph SW
Humidity9%
Visibility6.2 mi
Dew point34°
Tue, 11109° / 67°0Clear
109 °Clear

Hilmar-Irwin, Tuesday, 11 August

Clear. High 109°, low 67°.

Pressure29.85 inHg
Wind4.2 mph SW
Humidity11%
Visibility6.2 mi
Dew point37°
Wed, 12104° / 66°0Clear
104 °Clear

Hilmar-Irwin, Wednesday, 12 August

Clear. High 104°, low 66°.

Pressure29.77 inHg
Wind5.1 mph SW
Humidity14%
Visibility6.2 mi
Dew point40°
Thu, 1395° / 60°0Clear
95 °Clear

Hilmar-Irwin, Thursday, 13 August

Clear. High 95°, low 60°.

Pressure29.74 inHg
Wind12.9 mph SW
Humidity19%
Visibility
Dew point42°
Fri, 1496° / 57°0Clear
96 °Clear

Hilmar-Irwin, Friday, 14 August

Clear. High 96°, low 57°.

Pressure29.83 inHg
Wind11.7 mph W
Humidity19%
Visibility
Dew point42°
Sat, 1598° / 58°0Clear
98 °Clear

Hilmar-Irwin, Saturday, 15 August

Clear. High 98°, low 58°.

Pressure29.91 inHg
Wind10.8 mph W
Humidity17%
Visibility
Dew point40°
Sun, 1688° / 66°0Overcast
88 °Overcast

Hilmar-Irwin, Sunday, 16 August

Overcast. High 88°, low 66°.

Pressure30.06 inHg
Wind6.4 mph NW
Humidity30%
Visibility
Dew point46°
Mon, 17102° / 67°0Overcast
102 °Overcast

Hilmar-Irwin, Monday, 17 August

Overcast. High 102°, low 67°.

Pressure29.97 inHg
Wind11.6 mph NW
Humidity19%
Visibility
Dew point46°
Tue, 18106° / 66°0Clear
106 °Clear

Hilmar-Irwin, Tuesday, 18 August

Clear. High 106°, low 66°.

Pressure29.91 inHg
Wind13 mph NW
Humidity12%
Visibility
Dew point38°
Wed, 19109° / 68°0Overcast
109 °Overcast

Hilmar-Irwin, Wednesday, 19 August

Overcast. High 109°, low 68°.

Pressure29.85 inHg
Wind13 mph N
Humidity12%
Visibility
Dew point40°
Thu, 20111° / 72°0Overcast
111 °Overcast

Hilmar-Irwin, Thursday, 20 August

Overcast. High 111°, low 72°.

Pressure29.80 inHg
Wind11.8 mph N
Humidity11%
Visibility
Dew point39°
Fri, 21116° / 76°0Clear
116 °Clear

Hilmar-Irwin, Friday, 21 August

Clear. High 116°, low 76°.

Pressure29.71 inHg
Wind10.5 mph NW
Humidity9%
Visibility
Dew point38°
Sat, 22117° / 77°0Overcast
117 °Overcast

Hilmar-Irwin, Saturday, 22 August

Overcast. High 117°, low 77°.

Pressure29.77 inHg
Wind12.8 mph NW
Humidity9%
Visibility
Dew point40°
Sun, 23118° / 77°0Partly cloudy
118 °Partly cloudy

Hilmar-Irwin, Sunday, 23 August

Partly cloudy. High 118°, low 77°.

Pressure29.80 inHg
Wind12.5 mph N
Humidity8%
Visibility
Dew point37°
Mon, 24117° / 78°0Mostly clear
117 °Mostly clear

Hilmar-Irwin, Monday, 24 August

Mostly clear. High 117°, low 78°.

Pressure29.77 inHg
Wind15.3 mph NW
Humidity7%
Visibility
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2593° / 64°0Climate normal
93 °Climate normal

Hilmar-Irwin, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high93°
Average low64°
Average precipitation0 in
Chance of precipitation0%
Record high106° (2010)
Record low54° (1963)
Wed, 2693° / 64°0Climate normal
93 °Climate normal

Hilmar-Irwin, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high93°
Average low64°
Average precipitation0 in
Chance of precipitation0%
Record high105° (2017)
Record low55° (1976)
Thu, 2794° / 64°0Climate normal
94 °Climate normal

Hilmar-Irwin, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high94°
Average low64°
Average precipitation0 in
Chance of precipitation0%
Record high105° (2017)
Record low55° (1960)
Fri, 2894° / 64°0Climate normal
94 °Climate normal

Hilmar-Irwin, Friday, 28 August

Climate normal for this date — 60-year average.

Average high94°
Average low64°
Average precipitation0 in
Chance of precipitation0%
Record high108° (2017)
Record low56° (1960)
Sat, 2994° / 65°0Climate normal
94 °Climate normal

Hilmar-Irwin, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high94°
Average low65°
Average precipitation0 in
Chance of precipitation0%
Record high108° (2021)
Record low55° (2010)
Sun, 3093° / 64°0Climate normal
93 °Climate normal

Hilmar-Irwin, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high93°
Average low64°
Average precipitation0 in
Chance of precipitation0%
Record high108° (2021)
Record low55° (2010)
Mon, 3193° / 63°0Climate normal
93 °Climate normal

Hilmar-Irwin, Monday, 31 August

Climate normal for this date — 60-year average.

Average high93°
Average low63°
Average precipitation0 in
Chance of precipitation0%
Record high104° (2025)
Record low56° (1975)
Tue, 0193° / 64°0Climate normal
93 °Climate normal

Hilmar-Irwin, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high93°
Average low64°
Average precipitation0 in
Chance of precipitation3%
Record high108° (2022)
Record low52° (1964)
Wed, 0294° / 65°0Climate normal
94 °Climate normal

Hilmar-Irwin, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high94°
Average low65°
Average precipitation0 in
Chance of precipitation3%
Record high111° (2017)
Record low55° (1960)
Thu, 0393° / 64°0Climate normal
93 °Climate normal

Hilmar-Irwin, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high93°
Average low64°
Average precipitation0 in
Chance of precipitation2%
Record high107° (2017)
Record low53° (1964)
Fri, 0493° / 64°0Climate normal
93 °Climate normal

Hilmar-Irwin, Friday, 4 September

Climate normal for this date — 60-year average.

Average high93°
Average low64°
Average precipitation0 in
Chance of precipitation2%
Record high110° (2022)
Record low53° (2000)
Sat, 0593° / 64°0.01Climate normal
93 °Climate normal

Hilmar-Irwin, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high93°
Average low64°
Average precipitation0.01 in
Chance of precipitation2%
Record high114° (2022)
Record low55° (1964)
Sun, 0693° / 64°0Climate normal
93 °Climate normal

Hilmar-Irwin, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high93°
Average low64°
Average precipitation0 in
Chance of precipitation2%
Record high118° (2022)
Record low55° (1964)
Mon, 0793° / 64°0Climate normal
93 °Climate normal

Hilmar-Irwin, Monday, 7 September

Climate normal for this date — 60-year average.

Average high93°
Average low64°
Average precipitation0 in
Chance of precipitation0%
Record high115° (2020)
Record low54° (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 Hilmar-Irwin, 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 Hilmar-Irwin, 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.