Monthly outlook for Fairfield, UT: average high 62.4°, average low 44.9°. That is 3.6° above the climate normal for October. Precipitation is expected on 6 days (about 2.7 inches), against a normal of 3 days and 0.8 inches. The warmest day looks like 8 October (80.9°), the coolest 14 October (35.5°).
62.4°/44.9°
Average high / low
+3.6°
Above normal
6 / 3
Wet days / normal
2.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
61.2°
57°
+2.3°
18 October – 27 October
64.4°
53.2°
+6.2°
28 October – 6 November
at normal
47.1°
—
October records over 66 years
79°1 October 2010All-time high
-1.1°30 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Ophir (12 mi).
Fri, 0980° / 60°0
80 °
Fairfield, Friday, 9 October
Mostly clear. High 80°, low 60°.
Pressure29.85 inHg
Wind4.1 mph S
Humidity27%
Visibility6.2 mi
Dew point35°
Sat, 1072° / 58°0.07
72 °
Fairfield, Saturday, 10 October
Light rain. High 72°, low 58°.
Pressure29.62 inHg
Wind14.2 mph S
Humidity27%
Visibility6.2 mi
Dew point35°
Sun, 1158° / 48°1.02
58 °
Fairfield, Sunday, 11 October
Rain. High 58°, low 48°.
Pressure29.59 inHg
Wind3.6 mph SE
Humidity86%
Visibility2.1 mi
Dew point50°
Mon, 1257° / 44°0.39
57 °
Fairfield, Monday, 12 October
Heavy rain. High 57°, low 44°.
Pressure29.80 inHg
Wind9.1 mph S
Humidity47%
Visibility6.2 mi
Dew point37°
Tue, 1351° / 40°0.22
51 °
Fairfield, Tuesday, 13 October
Light rain. High 51°, low 40°.
Pressure29.94 inHg
Wind5.2 mph S
Humidity68%
Visibility—
Dew point35°
Wed, 1451° / 36°0.8
51 °
Fairfield, Wednesday, 14 October
Snow. High 51°, low 36°.
Pressure30.06 inHg
Wind7.4 mph NE
Humidity80%
Visibility—
Dew point37°
Thu, 1552° / 44°0.19
52 °
Fairfield, Thursday, 15 October
Light rain. High 52°, low 44°.
Pressure30.03 inHg
Wind11.9 mph N
Humidity58%
Visibility—
Dew point34°
Fri, 1654° / 38°0
54 °
Fairfield, Friday, 16 October
Clear. High 54°, low 38°.
Pressure30.30 inHg
Wind15.6 mph N
Humidity37%
Visibility—
Dew point23°
Sat, 1757° / 37°0
57 °
Fairfield, Saturday, 17 October
Clear. High 57°, low 37°.
Pressure30.36 inHg
Wind6.5 mph N
Humidity40%
Visibility—
Dew point26°
Sun, 1860° / 40°0
60 °
Fairfield, Sunday, 18 October
Mostly clear. High 60°, low 40°.
Pressure30.21 inHg
Wind5.7 mph N
Humidity33%
Visibility—
Dew point23°
Mon, 1961° / 41°0
61 °
Fairfield, Monday, 19 October
Clear. High 61°, low 41°.
Pressure30.18 inHg
Wind3.2 mph SE
Humidity34%
Visibility—
Dew point25°
Tue, 2064° / 42°0
64 °
Fairfield, Tuesday, 20 October
Clear. High 64°, low 42°.
Pressure30.12 inHg
Wind3.4 mph SE
Humidity31%
Visibility—
Dew point25°
Wed, 2166° / 44°0
66 °
Fairfield, Wednesday, 21 October
Clear. High 66°, low 44°.
Pressure30.12 inHg
Wind4.7 mph N
Humidity27%
Visibility—
Dew point24°
Thu, 2267° / 45°0
67 °
Fairfield, Thursday, 22 October
Clear. High 67°, low 45°.
Pressure30.24 inHg
Wind3.5 mph SE
Humidity26%
Visibility—
Dew point24°
Fri, 2370° / 45°0
70 °
Fairfield, Friday, 23 October
Clear. High 70°, low 45°.
Pressure30.18 inHg
Wind6.4 mph S
Humidity28%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2452° / 35°0.05
52 °
Fairfield, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high52°
Average low35°
Average precipitation0.05 in
Chance of precipitation27%
Record high69° (2014)
Record low16° (1975)
Sun, 2553° / 34°0.06
53 °
Fairfield, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high53°
Average low34°
Average precipitation0.06 in
Chance of precipitation22%
Record high66° (2014)
Record low19° (1984)
Mon, 2651° / 33°0.06
51 °
Fairfield, Monday, 26 October
Climate normal for this date — 60-year average.
Average high51°
Average low33°
Average precipitation0.06 in
Chance of precipitation23%
Record high67° (1988)
Record low12° (2020)
Tue, 2750° / 32°0.05
50 °
Fairfield, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high50°
Average low32°
Average precipitation0.05 in
Chance of precipitation20%
Record high67° (2001)
Record low16° (2022)
Wed, 2850° / 32°0.06
50 °
Fairfield, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high50°
Average low32°
Average precipitation0.06 in
Chance of precipitation27%
Record high67° (2008)
Record low11° (2019)
Thu, 2948° / 32°0.07
48 °
Fairfield, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high48°
Average low32°
Average precipitation0.07 in
Chance of precipitation37%
Record high67° (1964)
Record low12° (2019)
Fri, 3046° / 31°0.07
46 °
Fairfield, Friday, 30 October
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.07 in
Chance of precipitation27%
Record high67° (2008)
Record low-1° (2019)
Sat, 3147° / 31°0.06
47 °
Fairfield, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high47°
Average low31°
Average precipitation0.06 in
Chance of precipitation25%
Record high65° (2014)
Record low7° (1972)
Sun, 0146° / 30°0.04
46 °
Fairfield, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.04 in
Chance of precipitation22%
Record high63° (1988)
Record low9° (1971)
Mon, 0247° / 31°0.07
47 °
Fairfield, Monday, 2 November
Climate normal for this date — 60-year average.
Average high47°
Average low31°
Average precipitation0.07 in
Chance of precipitation23%
Record high63° (2020)
Record low14° (2002)
Tue, 0347° / 30°0.03
47 °
Fairfield, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high47°
Average low30°
Average precipitation0.03 in
Chance of precipitation18%
Record high63° (1962)
Record low7° (1961)
Wed, 0447° / 30°0.02
47 °
Fairfield, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high47°
Average low30°
Average precipitation0.02 in
Chance of precipitation10%
Record high62° (2020)
Record low8° (1994)
Thu, 0547° / 30°0.04
47 °
Fairfield, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high47°
Average low30°
Average precipitation0.04 in
Chance of precipitation23%
Record high64° (1975)
Record low7° (1961)
Fri, 0646° / 30°0.02
46 °
Fairfield, Friday, 6 November
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.02 in
Chance of precipitation20%
Record high63° (1999)
Record low8° (1971)
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 Fairfield, UT 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 Fairfield, UT 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.