Is this weather normal in Inyo County?

California · county records since 1895, through September 2026.

Weather › California › Inyo County

Inyo County has warmed about 0.6° per decade since 1970. September 2026 averaged 73.9° there, right at the usual for September (40th warmest of 132).

This week

Usual for Oct 28 to Nov 3: highs near 69°, lows near 44°

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

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usual high for the datewarmercooler

The last 12 months

Oct: -0.1°OctNov: +3.6°NovDec: +7.8°DecJan 2026: +3.0°JanFeb: +3.1°FebMar: +11.7°MarApr: 0.0°AprMay: +1.3°MayJun: +3.0°JunJul: +1.8°JulAug: +3.9°AugSep: -0.2°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: +0.0 inOctNov: +2.0 inNovDec: +0.6 inDecJan 2026: -0.3 inJanFeb: -0.2 inFebMar: -0.8 inMarApr: -0.0 inAprMay: -0.0 inMayJun: -0.1 inJunJul: -0.3 inJulAug: +0.0 inAugSep: -0.0 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 Inyo County

MonthUsual high / lowUsual rainWarmestColdest
January54° / 33°1.1 in49.6° 200328.9° 1949
February57° / 35°1.2 in53.6° 201535.5° 1933
March64° / 39°0.8 in63.6° 202642.4° 1897
April71° / 44°0.3 in65.0° 198946.8° 1967
May80° / 53°0.3 in73.1° 200157.2° 1977
June91° / 62°0.1 in82.2° 202168.0° 1907
July97° / 69°0.3 in87.3° 202476.4° 1903
August95° / 67°0.2 in85.1° 202674.0° 1976
September88° / 60°0.2 in77.1° 200366.9° 1985
October76° / 50°0.4 in68.7° 200354.1° 1919
November63° / 39°0.4 in57.2° 199542.4° 1994
December53° / 32°0.8 in50.2° 202535.9° 1914

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

Towns in Inyo County

Nearby counties