United States · 1991–2020

Best time to visit
Granite Falls.

July leads for comfortable weather in Granite Falls: typically 24°C by day, 12.9°C at night, with 25 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortJuly

Typical high24°C

Typical low12.9°C

Rain in July25 mm

Comfort

July

July · August · September

95climate match

Beach

August

August · July · September

62climate match

Outdoors

September

September · June · July

88climate match

The weakest month is January, scoring 5 against July’s 95 — days reach only 8.7°C, 15° below the 24°C the score treats as ideal.

Month by month

The whole year,
without the guesswork.

The bars show the comfort score. Day and night temperatures come from daily observed highs and lows; rain is the historical monthly estimate.

Jan

58.7° / 1.4°

Feb

1410.2° / 1.4°

Mar

1912.5° / 3°

Apr

4015.5° / 5.3°

May

6018.8° / 8.3°

Jun

7421.1° / 10.9°

Jul

9524° / 12.9°

Aug

9424.4° / 12.8°

Sep

7621.3° / 9.9°

Oct

4116° / 6.3°

Nov

1111.4° / 3°

Dec

58.1° / 1.2°

Monthly climate evidence for Granite Falls — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	8.7°C	1.4°C	125 mm	16.2	8 h 46	5	Strong coverage
February	10.2°C	1.4°C	85 mm	12.7	10 h 08	14	Strong coverage
March	12.5°C	3°C	107 mm	15.6	11 h 44	19	Strong coverage
April	15.5°C	5.3°C	83 mm	11.9	13 h 35	40	Strong coverage
May	18.8°C	8.3°C	67 mm	10.1	15 h 09	60	Strong coverage
June	21.1°C	10.9°C	58 mm	9.1	16 h 02	74	Strong coverage
July	24°C	12.9°C	25 mm	4.1	15 h 41	95	Strong coverage
August	24.4°C	12.8°C	25 mm	3.9	14 h 18	94	Strong coverage
September	21.3°C	9.9°C	51 mm	7.2	12 h 31	76	Strong coverage
October	16°C	6.3°C	97 mm	12.2	10 h 44	41	Strong coverage
November	11.4°C	3°C	137 mm	15.6	9 h 10	11	Strong coverage
December	8.1°C	1.2°C	132 mm	15.1	8 h 23	5	Strong coverage

What has changed

Granite Falls runs +1.5°C
on the 1961–1990 baseline.

Each bar compares the 2011–2025 daytime average for that month against the same month in 1961–1990, measured at the same station. Months where the older record is too thin to compare are left blank.

Jan

+1.4

Feb

-0.2

Mar

+1.1

Apr

+1.6

May

+2.1

Jun

+1.6

Jul

+2.4

Aug

+2.6

Sep

+1.9

Oct

+1.2

Nov

+1.3

Dec

+1.1

July daytime highs, 2011–2025. Last recorded: 25.0°C.

Records at EVERETT, 1894–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	22.2°C31 Jan 1935	-17.2°C18 Jan 1950	59 mm18 Jan 1986	248 mm1971 · driest 14 mm in 1985	113
February	23.3°C28 Feb 1986	-16.7°C1 Feb 1950	61 mm2 Feb 1916	172 mm2020 · driest 10 mm in 1993	112
March	27.8°C30 Mar 2004	-12.2°C4 Mar 1955	51 mm24 Mar 2018	193 mm2011 · driest 14 mm in 1965	111
April	30.6°C19 Apr 2016	-5.0°C3 Apr 1918	36 mm28 Apr 1967	146 mm1917 · driest 16 mm in 2004	112
May	33.9°C18 May 2008	-1.7°C1 May 1954	51 mm28 May 1948	162 mm1948 · driest 5 mm in 2019	111
June	38.3°C29 Jun 2021	2.2°C7 Jun 1919	52 mm1 Jun 1944	140 mm1956 · driest 0 mm in 2025	111
July	33.9°C7 Jul 1958	2.8°C6 Jul 1916	41 mm1 Jul 1954	91 mm1993 · driest 0 mm in 2023	111
August	37.8°C17 Aug 2020	3.3°C28 Aug 1918	43 mm26 Aug 1960	108 mm1960 · driest 0 mm in 1967	111
September	32.2°C17 Sep 2025	-1.1°C24 Sep 1926	61 mm15 Sep 1926	138 mm1969 · driest 1 mm in 2022	111
October	28.3°C9 Oct 1934	-5.6°C28 Oct 1917	50 mm5 Oct 1990	217 mm1975 · driest 2 mm in 1987	111
November	23.3°C2 Nov 1981	-13.3°C11 Nov 1955	92 mm25 Nov 1990	223 mm1983 · driest 14 mm in 1952	112
December	18.9°C16 Dec 1980	-15.0°C12 Dec 1919	64 mm3 Dec 2007	275 mm1933 · driest 19 mm in 1985	113

Typical days per month at EVERETT, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	0	0	10	4
February	0	0	10	2
March	<1	0	6	3
April	<1	0	<1	3
May	2	<1	0	2
June	4	<1	0	2
July	11	2	0	<1
August	13	2	0	<1
September	4	<1	0	1
October	<1	0	2	3
November	0	0	7	4
December	0	0	10	4

The best month has moved. On the 1961–1990 numbers the strongest month here was August (scoring 90); on 2011–2025 it is July (95). Both are scored the same way, from the same station — only the climate underneath changed.

How often, not how much — every day in EVERETT’s record sorted by what it was actually like, rather than averaged
Month	Warm & dry days	Wet days	Washouts	Week with 3+ wet days	Daytime mean has ranged
January	<1%	52%	12%	70%	4.6–10.1°C
February	<1%	47%	9%	65%	7.0–11.7°C
March	1%	48%	9%	65%	9.8–13.6°C
April	7%	39%	7%	53%	12.8–16.5°C
May	23%	31%	6%	36%	16.1–20.1°C
June	48%	27%	5%	32%	18.6–22.4°C
July	78%	13%	3%	8%	21.1–25.3°C
August	77%	15%	3%	16%	21.1–25.4°C
September	45%	24%	5%	28%	18.2–22.5°C
October	8%	37%	10%	52%	13.8–17.1°C
November	<1%	51%	14%	71%	9.1–12.7°C
December	0%	53%	14%	72%	5.4–9.7°C

A warm and dry day reaches 20°C with under 1 mm of rain; a wet day gets 1 mm or more; a washout gets 10 mm or more. The week column is the share of seven-day stretches in that month, across the station’s whole daily record, that contained three or more wet days — the odds a week-long trip is rained on repeatedly, counted rather than modelled. The last column is the 10th to 90th percentile of that month’s daytime average across individual years: a narrow band means the average is what you will get, a wide one means the average is a midpoint between years that felt quite different.

1915Each stripe is one year’s mean temperature against the 103-year average. Warmest: 2015. Coolest: 1916.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 5795991
NOAA station: USC00452675 · EVERETT
Station distance: 20.7 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 27 usable years
Daylight: Calculated from latitude 48.08°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Important limit: Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.

These places read the same station, so their numbers are identical — distance from EVERETT is what differs

Everett→Marysville→Lake Stevens→West Lake Stevens→Arlington→Snohomish→

Or put two places side by side: Granite Falls vs Everett

Best time to visitGranite Falls.