As of 05:18 MST

Weather in Sunnyside, AZ

51°Current weather

Sunnyside, Tuesday, 27 October, 05:18

Clear. Feels like 48°. High 74°, low 46°.

Pressure30.09 inHg
Wind6.9 mph W
Humidity44%
Visibility6.2 mi
Dew point30°

Monthly outlook for Sunnyside, AZ: average high 64.4°, average low 46.5°. That is 3.4° below the climate normal for October. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 1 days and 0.2 inches. The warmest day looks like 29 October (76.3°), the coolest 3 November (39.6°).

64.4°/46.5°
Average high / low
−3.4°
Below normal
3 / 1
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
27 October – 5 November65°71.1°-3.4°
6 November – 15 November63.4°68.4°-2.8°
16 November – 25 Novemberat normal64.4°—

October records over 66 years

93.4°1 October 2024All-time high
29.7°30 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Sierra Vista (10 mi).

Wed, 2875° / 43°0Clear
75 °Clear

Sunnyside, Wednesday, 28 October

Clear. High 75°, low 43°.

Pressure30.03 inHg
Wind4.5 mph S
Humidity24%
Visibility6.2 mi
Dew point31°
Thu, 2976° / 56°0Overcast
76 °Overcast

Sunnyside, Thursday, 29 October

Overcast. High 76°, low 56°.

Pressure29.94 inHg
Wind2.2 mph SW
Humidity24%
Visibility6.2 mi
Dew point33°
Fri, 3064° / 55°0.15Light rain
64 °Light rain

Sunnyside, Friday, 30 October

Light rain. High 64°, low 55°.

Pressure29.97 inHg
Wind6.8 mph S
Humidity65%
Visibility6.2 mi
Dew point49°
Sat, 3171° / 53°0.02Light rain
71 °Light rain

Sunnyside, Saturday, 31 October

Light rain. High 71°, low 53°.

Pressure30.03 inHg
Wind7.1 mph SW
Humidity51%
Visibility—
Dew point46°
Sun, 0158° / 52°0.45Rain
58 °Rain

Sunnyside, Sunday, 1 November

Rain. High 58°, low 52°.

Pressure30.00 inHg
Wind13.2 mph S
Humidity94%
Visibility—
Dew point55°
Mon, 0256° / 42°0.04Light rain
56 °Light rain

Sunnyside, Monday, 2 November

Light rain. High 56°, low 42°.

Pressure29.97 inHg
Wind21.4 mph W
Humidity62%
Visibility—
Dew point41°
Tue, 0356° / 40°0Clear
56 °Clear

Sunnyside, Tuesday, 3 November

Clear. High 56°, low 40°.

Pressure30.06 inHg
Wind16.1 mph E
Humidity41%
Visibility—
Dew point28°
Wed, 0457° / 40°0Clear
57 °Clear

Sunnyside, Wednesday, 4 November

Clear. High 57°, low 40°.

Pressure30.09 inHg
Wind11.1 mph E
Humidity50%
Visibility—
Dew point32°
Thu, 0562° / 42°0Clear
62 °Clear

Sunnyside, Thursday, 5 November

Clear. High 62°, low 42°.

Pressure30.09 inHg
Wind5.4 mph SE
Humidity35%
Visibility—
Dew point28°
Fri, 0664° / 46°0Overcast
64 °Overcast

Sunnyside, Friday, 6 November

Overcast. High 64°, low 46°.

Pressure30.03 inHg
Wind3.8 mph W
Humidity33%
Visibility—
Dew point29°
Sat, 0764° / 48°0Overcast
64 °Overcast

Sunnyside, Saturday, 7 November

Overcast. High 64°, low 48°.

Pressure29.97 inHg
Wind9.2 mph SW
Humidity35%
Visibility—
Dew point32°
Sun, 0860° / 45°0Clear
60 °Clear

Sunnyside, Sunday, 8 November

Clear. High 60°, low 45°.

Pressure29.97 inHg
Wind16.7 mph W
Humidity46%
Visibility—
Dew point34°
Mon, 0962° / 43°0Mostly clear
62 °Mostly clear

Sunnyside, Monday, 9 November

Mostly clear. High 62°, low 43°.

Pressure30.06 inHg
Wind4.8 mph W
Humidity40%
Visibility—
Dew point32°
Tue, 1066° / 45°0Clear
66 °Clear

Sunnyside, Tuesday, 10 November

Clear. High 66°, low 45°.

Pressure30.00 inHg
Wind7.8 mph W
Humidity30%
Visibility—
Dew point27°
Wed, 1165° / 47°0Partly cloudy
65 °Partly cloudy

Sunnyside, Wednesday, 11 November

Partly cloudy. High 65°, low 47°.

Pressure30.00 inHg
Wind6.7 mph N
Humidity26%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1267° / 46°0.04Climate normal
67 °Climate normal

Sunnyside, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high67°
Average low46°
Average precipitation0.04 in
Chance of precipitation10%
Record high81° (1973)
Record low31° (1982)
Fri, 1367° / 45°0.03Climate normal
67 °Climate normal

Sunnyside, Friday, 13 November

Climate normal for this date — 60-year average.

Average high67°
Average low45°
Average precipitation0.03 in
Chance of precipitation8%
Record high81° (2017)
Record low29° (2018)
Sat, 1468° / 45°0.01Climate normal
68 °Climate normal

Sunnyside, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high68°
Average low45°
Average precipitation0.01 in
Chance of precipitation7%
Record high82° (2017)
Record low30° (1985)
Sun, 1566° / 44°0.02Climate normal
66 °Climate normal

Sunnyside, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high66°
Average low44°
Average precipitation0.02 in
Chance of precipitation13%
Record high80° (2017)
Record low29° (1961)
Mon, 1666° / 44°0.01Climate normal
66 °Climate normal

Sunnyside, Monday, 16 November

Climate normal for this date — 60-year average.

Average high66°
Average low44°
Average precipitation0.01 in
Chance of precipitation8%
Record high81° (2017)
Record low28° (1993)
Tue, 1766° / 43°0.01Climate normal
66 °Climate normal

Sunnyside, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high66°
Average low43°
Average precipitation0.01 in
Chance of precipitation7%
Record high82° (2020)
Record low26° (1980)
Wed, 1865° / 43°0.01Climate normal
65 °Climate normal

Sunnyside, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high65°
Average low43°
Average precipitation0.01 in
Chance of precipitation8%
Record high84° (2020)
Record low28° (1971)
Thu, 1965° / 42°0Climate normal
65 °Climate normal

Sunnyside, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high65°
Average low42°
Average precipitation0 in
Chance of precipitation5%
Record high81° (2020)
Record low23° (1964)
Fri, 2065° / 42°0.01Climate normal
65 °Climate normal

Sunnyside, Friday, 20 November

Climate normal for this date — 60-year average.

Average high65°
Average low42°
Average precipitation0.01 in
Chance of precipitation5%
Record high77° (1996)
Record low24° (1994)
Sat, 2165° / 42°0.02Climate normal
65 °Climate normal

Sunnyside, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high65°
Average low42°
Average precipitation0.02 in
Chance of precipitation8%
Record high76° (1996)
Record low28° (1992)
Sun, 2264° / 42°0.01Climate normal
64 °Climate normal

Sunnyside, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high64°
Average low42°
Average precipitation0.01 in
Chance of precipitation12%
Record high79° (2020)
Record low26° (1961)
Mon, 2363° / 42°0.04Climate normal
63 °Climate normal

Sunnyside, Monday, 23 November

Climate normal for this date — 60-year average.

Average high63°
Average low42°
Average precipitation0.04 in
Chance of precipitation12%
Record high78° (2024)
Record low28° (1983)
Tue, 2463° / 40°0.01Climate normal
63 °Climate normal

Sunnyside, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high63°
Average low40°
Average precipitation0.01 in
Chance of precipitation5%
Record high81° (2017)
Record low28° (1992)
Wed, 2562° / 41°0.01Climate normal
62 °Climate normal

Sunnyside, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high62°
Average low41°
Average precipitation0.01 in
Chance of precipitation12%
Record high78° (2017)
Record low30° (2014)

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 Sunnyside, AZ 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 Sunnyside, AZ 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.