Is this weather normal in Navajo County?

Arizona · county records since 1895, through September 2026.

Weather › Arizona › Navajo County

3.3 inches fell in September, the most for a September in Navajo County in 132 years. Navajo County is in extreme drought: NOAA's Palmer reading for September was -4.8.

This week

Usual for Oct 28 to Nov 3: highs near 63°, lows near 32°

That is the 1991 to 2020 average for these dates in Navajo County. The Weather Service forecast fills in below.

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usual high for the datewarmercooler

The last 12 months

Oct: +2.1°OctNov: +4.7°NovDec: +8.0°DecJan 2026: +1.6°JanFeb: +5.4°FebMar: +10.5°MarApr: +2.0°AprMay: +1.7°MayJun: +3.4°JunJul: +1.5°JulAug: +4.4°AugSep: +1.9°Sepwarmercooler

Each bar is a month's average temperature against the usual for that month (1991 to 2020). Ranks compare the same month in every year since 1895.

Every year since 1895

18952025

Rain and drought

Oct: +1.3 inOctNov: +0.4 inNovDec: -0.7 inDecJan 2026: -0.3 inJanFeb: +0.0 inFebMar: -0.8 inMarApr: +0.2 inAprMay: -0.2 inMayJun: -0.1 inJunJul: +0.8 inJulAug: -0.4 inAugSep: +2.1 inSepwetterdrier

Rain and melted snow against the usual for each month. The drought reading is NOAA's Palmer index for the county.

Month by month in Navajo County

MonthUsual high / lowUsual rainWarmestColdest
January46° / 20°0.9 in38.2° 200315.1° 1937
February51° / 24°0.9 in43.1° 201526.2° 1933
March59° / 29°0.9 in54.6° 202634.6° 1948
April66° / 35°0.5 in55.5° 198942.7° 1970
May76° / 42°0.4 in63.5° 200052.2° 1917
June87° / 51°0.2 in73.0° 191862.2° 1965
July90° / 59°1.5 in78.1° 202370.2° 1912
August87° / 58°1.8 in77.1° 202067.0° 1968
September81° / 50°1.1 in68.4° 202459.2° 1912
October69° / 38°0.9 in59.4° 202447.0° 1984
November56° / 27°0.7 in48.8° 201733.9° 1952
December45° / 20°0.9 in40.3° 202519.8° 1898

Warmest and coldest are the month's whole-month average temperature, with the year it happened.

Towns in Navajo County

Crime Radar: Holbrook, Winslow

Nearby counties