Is this weather normal in Kitsap County?

Washington · county records since 1895, through September 2026.

Weather › Washington › Kitsap County

11 of the last 12 months ran warmer than usual in Kitsap County. Kitsap County has warmed about 0.4° per decade since 1970.

This week

Usual for Oct 28 to Nov 3: highs near 55°, lows near 41°

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

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usual high for the datewarmercooler

The last 12 months

Oct: +0.2°OctNov: +3.3°NovDec: +4.4°DecJan 2026: +2.2°JanFeb: +2.3°FebMar: +0.7°MarApr: +2.6°AprMay: +2.6°MayJun: +2.7°JunJul: +0.7°JulAug: +1.9°AugSep: -1.0°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: -0.3 inOctNov: -0.2 inNovDec: +0.5 inDecJan 2026: -2.7 inJanFeb: -1.2 inFebMar: +1.1 inMarApr: -0.5 inAprMay: -1.1 inMayJun: -0.1 inJunJul: -0.6 inJulAug: -0.6 inAugSep: -0.1 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 Kitsap County

MonthUsual high / lowUsual rainWarmestColdest
January46° / 36°7.1 in44.8° 201525.2° 1950
February49° / 35°4.7 in47.8° 201533.2° 1936
March53° / 37°5.0 in50.1° 194138.7° 1897
April59° / 41°3.4 in54.9° 201644.6° 1955
May65° / 46°2.1 in60.2° 195850.5° 1955
June70° / 50°1.5 in65.5° 201555.8° 1971
July76° / 54°0.8 in69.1° 195859.9° 1954
August76° / 54°1.0 in69.0° 202259.7° 1910
September71° / 51°1.8 in63.9° 202255.0° 1895
October60° / 44°4.5 in56.8° 202247.4° 1905
November51° / 38°7.6 in50.0° 189935.3° 1985
December45° / 35°7.5 in44.7° 193933.9° 1990

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

Towns in Kitsap County

Crime Radar: Seattle, Bremerton, Bainbridge Island, Kirkland, Bothell, Shoreline, SeaTac, Burien

Nearby counties