United States · 1991–2020

Best time to visit
Chowchilla.

April leads for comfortable weather in Chowchilla: typically 23.5°C by day, 7.8°C at night, with 23 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortApril

Typical high23.5°C

Typical low7.8°C

Rain in April23 mm

Comfort

April

April · October · May

85climate match

Beach

May

May · September · June

72climate match

Outdoors

March

March · November · April

89climate match

The weakest month is December, scoring 40 against April’s 85 — days reach only 13.6°C, 10° below the 24°C the score treats as ideal, and nights drop to 2.7°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

4113.5° / 3.3°

Feb

5216.8° / 4.2°

Mar

6820.1° / 6°

Apr

8523.5° / 7.8°

May

7728.8° / 11.1°

Jun

6733.5° / 14.3°

Jul

5636.3° / 16.8°

Aug

6035.7° / 15.9°

Sep

6932.9° / 14°

Oct

8226.4° / 9.5°

Nov

6518.9° / 5.2°

Dec

4013.6° / 2.7°

Monthly climate evidence for Chowchilla — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	13.5°C	3.3°C	45 mm	5.4	9 h 52	41	Good coverage
February	16.8°C	4.2°C	43 mm	6.5	10 h 46	52	Good coverage
March	20.1°C	6°C	40 mm	5.1	11 h 51	68	Good coverage
April	23.5°C	7.8°C	23 mm	3.3	13 h 06	85	Good coverage
May	28.8°C	11.1°C	10 mm	1.4	14 h 08	77	Good coverage
June	33.5°C	14.3°C	3 mm	0.4	14 h 42	67	Good coverage
July	36.3°C	16.8°C	0 mm	0.1	14 h 29	56	Good coverage
August	35.7°C	15.9°C	0 mm	0	13 h 35	60	Good coverage
September	32.9°C	14°C	1 mm	0.3	12 h 22	69	Good coverage
October	26.4°C	9.5°C	9 mm	1.4	11 h 10	82	Good coverage
November	18.9°C	5.2°C	23 mm	3.4	10 h 08	65	Good coverage
December	13.6°C	2.7°C	43 mm	5.9	9 h 37	40	Good coverage

Records at MADERA MUNI AP, 1998–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	25.6°C29 Jan 2024	-6.6°C12 Jan 2007	38 mm2 Jan 2006	132 mm2017 · driest 1 mm in 2015	28
February	27.8°C28 Feb 2020	-4.3°C4 Feb 2020	31 mm27 Feb 2000	114 mm2000 · driest 0 mm in 2020	28
March	32.8°C15 Mar 2015	-1.6°C10 Mar 2009	48 mm17 Mar 2012	121 mm2018 · driest 0 mm in 2015	28
April	36.7°C27 Apr 2004	-0.6°C4 Apr 1999	36 mm21 Apr 2026	69 mm2010 · driest 0 mm in 2004	28
May	41.1°C17 May 2009	2.8°C10 May 2022	36 mm5 May 2005	46 mm2005 · driest 0 mm in 2001	28
June	42.8°C20 Jun 2017	6.7°C7 Jun 1999	17 mm5 Jun 2011	33 mm2011 · driest 0 mm in 2015	28
July	44.4°C23 Jul 2006	10.6°C4 Jul 2000	3 mm18 Jul 2015	3 mm2015 · driest 0 mm in 2016	28
August	43.9°C7 Aug 2024	9.4°C31 Aug 1999	2 mm26 Aug 2025	2 mm2025 · driest 0 mm in 2018	27
September	46.1°C6 Sep 2022	6.1°C27 Sep 2013	12 mm19 Sep 2022	14 mm2022 · driest 0 mm in 2011	28
October	40.6°C3 Oct 2024	0.6°C12 Oct 2008	22 mm26 Oct 2004	65 mm2004 · driest 0 mm in 2018	28
November	32.2°C5 Nov 2010	-4.4°C25 Nov 2003	29 mm30 Nov 2012	69 mm2025 · driest 2 mm in 2005	28
December	24.4°C8 Dec 2006	-7.2°C23 Dec 1998	34 mm12 Dec 2014	107 mm2010 · driest 0 mm in 1999	28

Typical days per month at MADERA MUNI AP, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	0	0	7	2
February	<1	0	4	2
March	5	<1	<1	1
April	12	4	<1	<1
May	25	14	0	<1
June	29	24	0	<1
July	31	30	0	0
August	31	30	0	0
September	29	23	0	0
October	20	7	0	<1
November	3	0	2	<1
December	0	0	10	1

How often, not how much — every day in MADERA MUNI AP’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	4%	17%	4%	19%	11.0–16.1°C
February	21%	22%	5%	30%	15.2–19.5°C
March	50%	17%	4%	16%	17.5–23.4°C
April	75%	10%	2%	6%	20.9–26.2°C
May	94%	4%	<1%	1%	27.3–30.5°C
June	99%	1%	<1%	0%	31.0–35.3°C
July	100%	<1%	0%	0%	34.5–38.4°C
August	100%	<1%	0%	0%	34.8–37.1°C
September	99%	1%	<1%	0%	31.6–34.6°C
October	90%	4%	<1%	2%	24.4–29.0°C
November	38%	12%	3%	10%	17.0–20.9°C
December	4%	19%	4%	23%	11.1–15.7°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.

1999Each stripe is one year’s mean temperature against the 27-year average. Warmest: 2014. Coolest: 2011.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 5336667
NOAA station: USW00093242 · MADERA MUNI AP
Station distance: 20.3 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 22 usable years
Daylight: Calculated from latitude 37.12°, 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 MADERA MUNI AP is what differs

Mendota→Madera Acres→Firebaugh→Fairmead→Arbios→Ash (historical)→

Or put two places side by side: Chowchilla vs Mendota

Best time to visitChowchilla.

April

May

March

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
Chowchilla.

The whole year,
without the guesswork.

Nearby, measured,
and named.