As of 12:36 MST

Weather in Jaynes, AZ

103°Current weather

Jaynes, Saturday, 8 August, 12:36

Clear. Feels like 104°. High 108°, low 84°.

Pressure29.85 inHg
Wind2 mph SW
Humidity24%
Visibility6.2 mi
Dew point59°

Monthly outlook for Jaynes, AZ: average high 100.5°, average low 82.8°. That is 2.6° above the climate normal for August. Precipitation is expected on 9 days (about 2.0 inches), against a normal of 5 days and 0.9 inches. The warmest day looks like 8 August (108.4°), the coolest 10 August (75.1°).

100.5°/82.8°
Average high / low
+2.6°
Above normal
9 / 5
Wet days / normal
2.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August100.3°96°+2.4°
18 August – 27 August100.9°95.7°+2.9°
28 August – 6 Septemberat normal95.5°

August records over 66 years

110.8°6 August 2025All-time high
63°30 August 1992All-time low

Climate normals and records are computed from the nearest reference point — South Tucson (8 mi).

Sun, 09108° / 86°0.02Light rain
108 °Light rain

Jaynes, Sunday, 9 August

Light rain. High 108°, low 86°.

Pressure29.83 inHg
Wind6.3 mph NW
Humidity25%
Visibility6.2 mi
Dew point57°
Mon, 10103° / 75°0.64Heavy rain
103 °Heavy rain

Jaynes, Monday, 10 August

Heavy rain. High 103°, low 75°.

Pressure29.88 inHg
Wind7.6 mph NW
Humidity29%
Visibility6.2 mi
Dew point59°
Tue, 1197° / 79°0.05Light rain
97 °Light rain

Jaynes, Tuesday, 11 August

Light rain. High 97°, low 79°.

Pressure29.94 inHg
Wind8.7 mph W
Humidity37%
Visibility6.2 mi
Dew point61°
Wed, 1294° / 81°0.25Light rain
94 °Light rain

Jaynes, Wednesday, 12 August

Light rain. High 94°, low 81°.

Pressure29.85 inHg
Wind7.4 mph W
Humidity39%
Visibility6.2 mi
Dew point64°
Thu, 1396° / 79°0.1Light rain
96 °Light rain

Jaynes, Thursday, 13 August

Light rain. High 96°, low 79°.

Pressure29.88 inHg
Wind8.1 mph NW
Humidity39%
Visibility
Dew point59°
Fri, 1499° / 86°0Overcast
99 °Overcast

Jaynes, Friday, 14 August

Overcast. High 99°, low 86°.

Pressure29.91 inHg
Wind8.8 mph NW
Humidity29%
Visibility
Dew point55°
Sat, 15102° / 83°0.02Light rain
102 °Light rain

Jaynes, Saturday, 15 August

Light rain. High 102°, low 83°.

Pressure29.94 inHg
Wind12.5 mph NW
Humidity26%
Visibility
Dew point55°
Sun, 1698° / 77°0.55Heavy rain
98 °Heavy rain

Jaynes, Sunday, 16 August

Heavy rain. High 98°, low 77°.

Pressure30.00 inHg
Wind10.3 mph SE
Humidity31%
Visibility
Dew point57°
Mon, 1797° / 81°0Mostly clear
97 °Mostly clear

Jaynes, Monday, 17 August

Mostly clear. High 97°, low 81°.

Pressure30.00 inHg
Wind8.9 mph W
Humidity35%
Visibility
Dew point57°
Tue, 18102° / 89°0.02Light rain
102 °Light rain

Jaynes, Tuesday, 18 August

Light rain. High 102°, low 89°.

Pressure29.91 inHg
Wind12.1 mph N
Humidity29%
Visibility
Dew point57°
Wed, 19103° / 88°0.01Light rain
103 °Light rain

Jaynes, Wednesday, 19 August

Light rain. High 103°, low 88°.

Pressure29.88 inHg
Wind19.3 mph E
Humidity28%
Visibility
Dew point58°
Thu, 20100° / 84°0.05Light rain
100 °Light rain

Jaynes, Thursday, 20 August

Light rain. High 100°, low 84°.

Pressure29.88 inHg
Wind13.3 mph N
Humidity35%
Visibility
Dew point59°
Fri, 21101° / 85°0.01Light rain
101 °Light rain

Jaynes, Friday, 21 August

Light rain. High 101°, low 85°.

Pressure29.88 inHg
Wind11.9 mph SE
Humidity35%
Visibility
Dew point60°
Sat, 2299° / 84°0.13Light rain
99 °Light rain

Jaynes, Saturday, 22 August

Light rain. High 99°, low 84°.

Pressure29.88 inHg
Wind18.1 mph SE
Humidity33%
Visibility
Dew point59°
Sun, 23101° / 84°0.05Light rain
101 °Light rain

Jaynes, Sunday, 23 August

Light rain. High 101°, low 84°.

Pressure29.88 inHg
Wind20.1 mph E
Humidity34%
Visibility
Dew point59°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2496° / 74°0.07Climate normal
96 °Climate normal

Jaynes, Monday, 24 August

Climate normal for this date — 60-year average.

Average high96°
Average low74°
Average precipitation0.07 in
Chance of precipitation22%
Record high107° (2020)
Record low65° (1992)
Tue, 2595° / 74°0.05Climate normal
95 °Climate normal

Jaynes, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high95°
Average low74°
Average precipitation0.05 in
Chance of precipitation25%
Record high106° (2011)
Record low66° (1960)
Wed, 2696° / 74°0.04Climate normal
96 °Climate normal

Jaynes, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high96°
Average low74°
Average precipitation0.04 in
Chance of precipitation25%
Record high106° (2001)
Record low67° (1992)
Thu, 2796° / 74°0.04Climate normal
96 °Climate normal

Jaynes, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high96°
Average low74°
Average precipitation0.04 in
Chance of precipitation22%
Record high107° (2011)
Record low64° (1992)
Fri, 2897° / 75°0.02Climate normal
97 °Climate normal

Jaynes, Friday, 28 August

Climate normal for this date — 60-year average.

Average high97°
Average low75°
Average precipitation0.02 in
Chance of precipitation20%
Record high105° (2023)
Record low68° (1964)
Sat, 2997° / 75°0.04Climate normal
97 °Climate normal

Jaynes, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high97°
Average low75°
Average precipitation0.04 in
Chance of precipitation18%
Record high107° (2023)
Record low69° (1964)
Sun, 3096° / 74°0.02Climate normal
96 °Climate normal

Jaynes, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high96°
Average low74°
Average precipitation0.02 in
Chance of precipitation20%
Record high107° (2011)
Record low63° (1992)
Mon, 3196° / 74°0.03Climate normal
96 °Climate normal

Jaynes, Monday, 31 August

Climate normal for this date — 60-year average.

Average high96°
Average low74°
Average precipitation0.03 in
Chance of precipitation20%
Record high106° (2011)
Record low65° (2000)
Tue, 0195° / 74°0.05Climate normal
95 °Climate normal

Jaynes, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high95°
Average low74°
Average precipitation0.05 in
Chance of precipitation15%
Record high104° (1983)
Record low65° (2000)
Wed, 0295° / 74°0.04Climate normal
95 °Climate normal

Jaynes, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high95°
Average low74°
Average precipitation0.04 in
Chance of precipitation20%
Record high103° (1982)
Record low67° (2000)
Thu, 0395° / 74°0.03Climate normal
95 °Climate normal

Jaynes, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high95°
Average low74°
Average precipitation0.03 in
Chance of precipitation20%
Record high103° (1983)
Record low65° (1973)
Fri, 0495° / 74°0.07Climate normal
95 °Climate normal

Jaynes, Friday, 4 September

Climate normal for this date — 60-year average.

Average high95°
Average low74°
Average precipitation0.07 in
Chance of precipitation25%
Record high106° (2020)
Record low59° (1961)
Sat, 0595° / 73°0.04Climate normal
95 °Climate normal

Jaynes, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high95°
Average low73°
Average precipitation0.04 in
Chance of precipitation20%
Record high106° (2020)
Record low64° (1985)
Sun, 0695° / 73°0.04Climate normal
95 °Climate normal

Jaynes, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high95°
Average low73°
Average precipitation0.04 in
Chance of precipitation15%
Record high104° (2023)
Record low64° (1985)

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 Jaynes, 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 Jaynes, 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.