Monthly outlook for Gilbert, WA: average high 50.2°, average low 33.1°. That is 3.2° below the climate normal for October. Precipitation is expected on 6 days (about 1.5 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 8 October (67.2°), the coolest 11 October (22.1°).
50.2°/33.1°
Average high / low
−3.2°
Below normal
6 / 6
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 October – 16 October
48.6°
57.3°
-4.8°
17 October – 26 October
52.9°
52.1°
+0.4°
27 October – 5 November
at normal
46°
—
October records over 66 years
81.7°1 October 1992All-time high
-6°31 October 1984All-time low
Climate normals and records are computed from the nearest reference point — Mazama (12 mi).
Thu, 0867° / 42°0
67 °
Gilbert, Thursday, 8 October
Overcast. High 67°, low 42°.
Pressure30.03 inHg
Wind6.1 mph W
Humidity39%
Visibility6.2 mi
Dew point36°
Fri, 0948° / 26°0.11
48 °
Gilbert, Friday, 9 October
Light rain. High 48°, low 26°.
Pressure29.71 inHg
Wind11.3 mph W
Humidity67%
Visibility6.2 mi
Dew point31°
Sat, 1036° / 27°0.09
36 °
Gilbert, Saturday, 10 October
Light snow. High 36°, low 27°.
Pressure29.91 inHg
Wind7.2 mph N
Humidity90%
Visibility6.2 mi
Dew point24°
Sun, 1139° / 22°0
39 °
Gilbert, Sunday, 11 October
Clear. High 39°, low 22°.
Pressure30.12 inHg
Wind4.6 mph E
Humidity70%
Visibility6.2 mi
Dew point15°
Mon, 1250° / 25°0
50 °
Gilbert, Monday, 12 October
Clear. High 50°, low 25°.
Pressure30.06 inHg
Wind2.5 mph NW
Humidity41%
Visibility—
Dew point20°
Tue, 1346° / 34°0.44
46 °
Gilbert, Tuesday, 13 October
Snow. High 46°, low 34°.
Pressure30.00 inHg
Wind6.1 mph W
Humidity59%
Visibility—
Dew point31°
Wed, 1442° / 31°0.02
42 °
Gilbert, Wednesday, 14 October
Light snow. High 42°, low 31°.
Pressure29.97 inHg
Wind6.2 mph NW
Humidity80%
Visibility—
Dew point33°
Thu, 1551° / 30°0
51 °
Gilbert, Thursday, 15 October
Clear. High 51°, low 30°.
Pressure30.33 inHg
Wind5.5 mph NW
Humidity35%
Visibility—
Dew point18°
Fri, 1651° / 31°0
51 °
Gilbert, Friday, 16 October
Clear. High 51°, low 31°.
Pressure30.39 inHg
Wind4.8 mph E
Humidity47%
Visibility—
Dew point24°
Sat, 1758° / 39°0
58 °
Gilbert, Saturday, 17 October
Overcast. High 58°, low 39°.
Pressure30.18 inHg
Wind6.8 mph W
Humidity40%
Visibility—
Dew point28°
Sun, 1852° / 39°0
52 °
Gilbert, Sunday, 18 October
Overcast. High 52°, low 39°.
Pressure30.09 inHg
Wind6.6 mph W
Humidity73%
Visibility—
Dew point38°
Mon, 1959° / 38°0
59 °
Gilbert, Monday, 19 October
Partly cloudy. High 59°, low 38°.
Pressure30.15 inHg
Wind4.7 mph W
Humidity47%
Visibility—
Dew point31°
Tue, 2059° / 43°0.2
59 °
Gilbert, Tuesday, 20 October
Rain. High 59°, low 43°.
Pressure30.09 inHg
Wind5.3 mph SW
Humidity71%
Visibility—
Dew point42°
Wed, 2149° / 32°0.56
49 °
Gilbert, Wednesday, 21 October
Rain. High 49°, low 32°.
Pressure29.97 inHg
Wind13.6 mph W
Humidity73%
Visibility—
Dew point34°
Thu, 2241° / 30°0.04
41 °
Gilbert, Thursday, 22 October
Snow. High 41°, low 30°.
Pressure30.15 inHg
Wind6.9 mph W
Humidity70%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2351° / 37°0.13
51 °
Gilbert, Friday, 23 October
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.13 in
Chance of precipitation33%
Record high65° (1965)
Record low22° (1967)
Sat, 2450° / 36°0.13
50 °
Gilbert, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.13 in
Chance of precipitation40%
Record high64° (1965)
Record low15° (2020)
Sun, 2549° / 35°0.17
49 °
Gilbert, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.17 in
Chance of precipitation43%
Record high66° (1965)
Record low4° (2020)
Mon, 2649° / 34°0.19
49 °
Gilbert, Monday, 26 October
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.19 in
Chance of precipitation47%
Record high67° (1965)
Record low6° (1970)
Tue, 2748° / 34°0.14
48 °
Gilbert, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.14 in
Chance of precipitation37%
Record high62° (1965)
Record low2° (1970)
Wed, 2847° / 33°0.19
47 °
Gilbert, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.19 in
Chance of precipitation55%
Record high66° (1987)
Record low1° (1971)
Thu, 2947° / 32°0.12
47 °
Gilbert, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.12 in
Chance of precipitation47%
Record high65° (1987)
Record low2° (1991)
Fri, 3046° / 32°0.15
46 °
Gilbert, Friday, 30 October
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.15 in
Chance of precipitation53%
Record high62° (1962)
Record low2° (1991)
Sat, 3146° / 32°0.22
46 °
Gilbert, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.22 in
Chance of precipitation57%
Record high61° (1962)
Record low-6° (1984)
Sun, 0146° / 31°0.21
46 °
Gilbert, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.21 in
Chance of precipitation43%
Record high63° (1962)
Record low7° (1995)
Mon, 0246° / 31°0.16
46 °
Gilbert, Monday, 2 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.16 in
Chance of precipitation47%
Record high60° (1962)
Record low5° (1961)
Tue, 0345° / 32°0.17
45 °
Gilbert, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.17 in
Chance of precipitation53%
Record high59° (1962)
Record low11° (1977)
Wed, 0445° / 33°0.25
45 °
Gilbert, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.25 in
Chance of precipitation55%
Record high58° (1987)
Record low11° (1961)
Thu, 0544° / 31°0.15
44 °
Gilbert, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.15 in
Chance of precipitation48%
Record high57° (1980)
Record low5° (1973)
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 Gilbert, WA 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 Gilbert, WA 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.