United States · 1991–2020

Best time to visit
Bellevue.

May leads for comfortable weather in Bellevue: typically 25.3°C by day, 13.4°C at night, with 128 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortMay
Typical high25.3°C
Typical low13.4°C
Rain in May128 mm
Comfort

May

May · September · October

76climate match
Beach

June

June · August · July

75climate match
Outdoors

October

October · April · November

74climate match

The weakest month is January, scoring 5 against May’s 76days reach only 8.8°C, 15° below the 24°C the score treats as ideal, and nights drop to -2.6°C.

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
58.8° / -2.6°
Feb
1310.9° / -0.9°
Mar
3916.4° / 3.4°
Apr
6422° / 8.2°
May
7625.3° / 13.4°
Jun
6629.1° / 17.7°
Jul
5130.6° / 19.9°
Aug
5830.5° / 19.3°
Sep
7428° / 15.5°
Oct
6922.1° / 8.6°
Nov
4015.6° / 2.5°
Dec
1210.4° / -0.7°
Monthly climate evidence for Bellevue — daylight is calculated from latitude, everything else is measured
MonthDayNightRainWet daysDaylightComfortCoverage
January8.8°C-2.6°C119 mm7.49 h 575Good coverage
February10.9°C-0.9°C119 mm6.810 h 4913Good coverage
March16.4°C3.4°C110 mm7.511 h 5139Good coverage
April22°C8.2°C128 mm7.313 h 0364Good coverage
May25.3°C13.4°C128 mm7.914 h 0376Good coverage
June29.1°C17.7°C98 mm6.714 h 3666Good coverage
July30.6°C19.9°C134 mm8.214 h 2351Good coverage
August30.5°C19.3°C100 mm713 h 3158Good coverage
September28°C15.5°C109 mm5.112 h 2274Good coverage
October22.1°C8.6°C110 mm6.411 h 1269Good coverage
November15.6°C2.5°C87 mm5.810 h 1240Good coverage
December10.4°C-0.7°C116 mm7.19 h 4312Good coverage
Records at WARNER PARK, 2000–2026
MonthRecord highRecord lowWettest dayWettest / driest monthYears
January24.4°C3 Jan 2006-22.8°C17 Jan 202488 mm9 Jan 2008260 mm2013 · driest 2 mm in 200725
February27.2°C24 Feb 2023-17.8°C19 Feb 2015104 mm20 Feb 2019310 mm2019 · driest 0 mm in 201026
March31.7°C23 Mar 2026-16.1°C6 Mar 2015134 mm29 Mar 2021345 mm2021 · driest 46 mm in 200725
April31.7°C15 Apr 2006-6.7°C9 Apr 200767 mm4 Apr 2025223 mm2008 · driest 44 mm in 201625
May32.8°C20 May 20260.6°C9 May 202091 mm5 May 2003267 mm2003 · driest 32 mm in 200526
June42.8°C29 Jun 20127.8°C2 Jun 201258 mm25 Jun 2002168 mm2017 · driest 3 mm in 201224
July39.4°C6 Jul 201211.1°C21 Jul 2009121 mm20 Jul 2012263 mm2012 · driest 23 mm in 200125
August40.6°C10 Aug 20078.9°C13 Aug 200491 mm30 Aug 2005214 mm2021 · driest 7 mm in 202424
September37.2°C2 Sep 20111.7°C26 Sep 2001140 mm22 Sep 2003211 mm2009 · driest 4 mm in 201925
October36.1°C4 Oct 2019-3.3°C26 Oct 2013130 mm19 Oct 2004221 mm2014 · driest 4 mm in 200525
November30.0°C1 Nov 2016-11.1°C13 Nov 201983 mm9 Nov 2000162 mm2001 · driest 0 mm in 200925
December24.4°C12 Dec 2007-20.0°C23 Dec 202293 mm10 Dec 2008195 mm2008 · driest 15 mm in 201525
Typical days per month at WARNER PARK, 1991–2020
MonthDays 25°C+Days 30°C+Frost nightsHeavy rain (10 mm+)Snow days
January00203<1
February<101632
March3<1103<1
April101240
May174040
June2513030
July2820040
August2918030
September2210030
October102230
November2<11130
December00184<1
How often, not how much — every day in WARNER PARK’s record sorted by what it was actually like, rather than averaged
MonthWarm & dry daysWet daysWashoutsWeek with 3+ wet daysDaytime mean has ranged
January2%24%13%24%5.6–12.2°C
February8%25%14%25%7.4–15.2°C
March27%25%12%20%14.3–20.2°C
April51%25%13%23%19.8–24.0°C
May65%26%14%25%23.5–27.4°C
June78%21%12%19%27.4–30.9°C
July74%26%13%22%28.8–32.3°C
August79%21%9%16%28.1–32.1°C
September82%17%10%12%25.7–30.4°C
October59%19%10%14%20.5–24.6°C
November21%18%9%7%13.6–17.6°C
December5%22%13%19%7.6–14.0°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.

The evidence behind this page

Nearby, measured,
and named.

Place identity
GeoNames 4605355
NOAA station
USC00409431 · WARNER PARK
Station distance
3 km from the place centre
Climate period
1991–2020
Minimum month coverage
18 usable years
Daylight
Calculated from latitude 36.06°, 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 WARNER PARK is what differs

Forest HillsBelle MeadeBeachville (historical)Belle Rive HighlandsBethany HillsCharlotte Park