United States · 1991–2020

Best time to visit
Cloverdale.

August leads for comfortable weather in Cloverdale: typically 21.4°C by day, 10.7°C at night, with 28 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortAugust
Typical high21.4°C
Typical low10.7°C
Rain in August28 mm
Comfort

August

August · July · September

83climate match
Beach

August

August · July · September

48climate match
Outdoors

July

July · August · September

96climate match

The weakest month is January, scoring 5 against August’s 83days reach only 11.1°C, 13° below the 24°C the score treats as ideal, and 287 mm of rain falls.

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
511.1° / 4.3°
Feb
511.9° / 4.1°
Mar
512.5° / 4.5°
Apr
2014.1° / 5.5°
May
4516.4° / 7.6°
Jun
6118.3° / 9.5°
Jul
8120.7° / 10.7°
Aug
8321.4° / 10.7°
Sep
7120.7° / 9.6°
Oct
3617.2° / 7.5°
Nov
513.2° / 5.5°
Dec
510.6° / 4.1°
Monthly climate evidence for Cloverdale — daylight is calculated from latitude, everything else is measured, sea temperature from the nearest open water 20 km away
MonthDayNightRainWet daysSeaDaylightComfortCoverage
January11.1°C4.3°C287 mm17.810.0°C9 h 065Strong coverage
February11.9°C4.1°C222 mm14.69.8°C10 h 195Strong coverage
March12.5°C4.5°C230 mm17.910.0°C11 h 465Strong coverage
April14.1°C5.5°C172 mm15.610.7°C13 h 2620Strong coverage
May16.4°C7.6°C108 mm10.412.3°C14 h 5045Strong coverage
June18.3°C9.5°C76 mm8.313.9°C15 h 3761Strong coverage
July20.7°C10.7°C20 mm3.314.5°C15 h 1981Strong coverage
August21.4°C10.7°C28 mm3.814.5°C14 h 0583Strong coverage
September20.7°C9.6°C76 mm6.214.3°C12 h 2871Strong coverage
October17.2°C7.5°C176 mm12.213.1°C10 h 5236Strong coverage
November13.2°C5.5°C307 mm17.311.6°C9 h 285Strong coverage
December10.6°C4.1°C321 mm17.910.5°C8 h 465Strong coverage

What has changed

Cloverdale runs -0.2°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
+1.2
Feb
-1.1
Mar
-0.6
Apr
-0.2
May
-0.6
Jun
-0.5
Jul
-0.1
Aug
-0.1
Sep
-0.9
Oct
-0.7
Nov
+0.3
Dec
+0.5
August daytime highs, 20112025. Last recorded: 21.2°C.
Records at CLOVERDALE, 1940–2026
MonthRecord highRecord lowWettest dayWettest / driest monthYears
January20.6°C29 Jan 2024-13.3°C31 Jan 1950165 mm28 Jan 1965656 mm1953 · driest 23 mm in 198586
February24.4°C27 Feb 1992-11.7°C4 Feb 1989121 mm5 Feb 2020604 mm1949 · driest 19 mm in 199386
March26.7°C14 Mar 1947-3.9°C13 Mar 194497 mm11 Mar 2026401 mm1989 · driest 45 mm in 196585
April31.7°C15 Apr 1947-2.8°C27 Apr 194874 mm20 Apr 1958302 mm1993 · driest 38 mm in 202185
May32.2°C16 May 1956-1.1°C27 May 196653 mm9 May 2005213 mm2022 · driest 7 mm in 202385
June34.4°C25 Jun 20220.6°C3 Jun 197681 mm7 Jun 1985208 mm1969 · driest 13 mm in 195185
July35.0°C21 Jul 19782.2°C15 Jul 198764 mm17 Jul 1974165 mm1983 · driest 0 mm in 196082
August36.7°C29 Aug 19442.2°C9 Aug 195981 mm23 Aug 1968178 mm1968 · driest 0 mm in 199883
September36.7°C4 Sep 19550.6°C30 Sep 199996 mm4 Sep 1945264 mm2013 · driest 0 mm in 199184
October34.4°C11 Oct 1991-3.3°C26 Oct 2007122 mm27 Oct 1994507 mm2016 · driest 8 mm in 198785
November26.7°C1 Nov 1949-8.3°C24 Nov 1985132 mm18 Nov 1996583 mm1942 · driest 63 mm in 197685
December21.7°C15 Dec 1980-12.8°C8 Dec 1972138 mm8 Dec 2025656 mm2025 · driest 92 mm in 197686
Typical days per month at CLOVERDALE, 1991–2020
MonthDays 25°C+Days 30°C+Frost nightsHeavy rain (10 mm+)
January00411
February0048
March0029
April<1<1<17
May1<104
June<1<103
July2<10<1
August3<10<1
September4103
October1<1<16
November00211
December00411
How often, not how much — every day in CLOVERDALE’s record sorted by what it was actually like, rather than averaged
MonthWarm & dry daysWet daysWashoutsWeek with 3+ wet daysDaytime mean has ranged
January<1%60%36%77%8.2–12.4°C
February2%58%30%78%9.7–14.0°C
March3%60%30%79%10.8–14.4°C
April7%50%20%67%12.5–15.6°C
May15%37%13%47%15.0–18.3°C
June30%29%10%36%17.3–20.2°C
July67%13%3%10%19.7–22.5°C
August70%15%3%15%20.4–22.8°C
September51%24%10%31%19.6–22.6°C
October20%41%21%59%16.1–19.2°C
November2%61%37%80%11.7–14.6°C
December<1%62%36%80%8.5–12.1°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.

1941Each stripe is one year’s mean temperature against the 80-year average. Warmest: 2014. Coolest: 1955.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity
GeoNames 5719685
NOAA station
USC00351682 · CLOVERDALE
Station distance
0.1 km from the place centre
Climate period
1991–2020
Minimum month coverage
28 usable years
Daylight
Calculated from latitude 45.21°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Sea temperature
NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 20 km from the place centre. A sheltered bay can run warmer than the open sea it is measured from.
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 CLOVERDALE is what differs

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