United States · 1991–2020

Best time to visit
Farmington.

May leads for comfortable weather in Farmington: typically 25.4°C by day, 6.3°C at night, with 12 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortMay

Typical high25.4°C

Typical low6.3°C

Rain in May12 mm

Comfort

May

May · September · August

80climate match

Beach

August

August · July · September

73climate match

Outdoors

April

April · October · May

86climate match

The weakest month is January, scoring 5 against May’s 80 — days reach only 6.4°C, 18° below the 24°C the score treats as ideal, and nights drop to -7.1°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

56.4° / -7.1°

Feb

169.7° / -4.8°

Mar

4215.5° / -1.4°

Apr

6319.8° / 1.9°

May

8025.4° / 6.3°

Jun

6732.2° / 11.6°

Jul

6334.2° / 16.6°

Aug

7132.4° / 15.3°

Sep

7828.1° / 10.4°

Oct

6720.6° / 3.4°

Nov

3213° / -2.7°

Dec

56.3° / -6.9°

Monthly climate evidence for Farmington — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	6.4°C	-7.1°C	17 mm	4	9 h 54	5	Good coverage
February	9.7°C	-4.8°C	17 mm	3.9	10 h 47	16	Good coverage
March	15.5°C	-1.4°C	15 mm	3.4	11 h 51	42	Good coverage
April	19.8°C	1.9°C	14 mm	2.7	13 h 05	63	Good coverage
May	25.4°C	6.3°C	12 mm	2.3	14 h 06	80	Good coverage
June	32.2°C	11.6°C	4 mm	0.9	14 h 39	67	Good coverage
July	34.2°C	16.6°C	17 mm	3.5	14 h 26	63	Good coverage
August	32.4°C	15.3°C	20 mm	3.4	13 h 34	71	Good coverage
September	28.1°C	10.4°C	25 mm	3.3	12 h 22	78	Good coverage
October	20.6°C	3.4°C	20 mm	4.2	11 h 11	67	Good coverage
November	13°C	-2.7°C	15 mm	3.1	10 h 09	32	Good coverage
December	6.3°C	-6.9°C	14 mm	3.3	9 h 39	5	Good coverage

Records at FARMINGTON FOUR CORNERS RGNL A, 1948–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	18.9°C16 Jan 2000	-28.9°C13 Jan 1963	23 mm30 Jan 2015	49 mm2010 · driest 0 mm in 1948	51
February	21.1°C25 Feb 2009	-21.0°C16 Feb 2023	13 mm14 Feb 2019	58 mm2005 · driest 0 mm in 1954	51
March	30.6°C21 Mar 2026	-14.4°C3 Mar 2002	26 mm24 Mar 1958	75 mm2000 · driest 0 mm in 1951	51
April	30.6°C24 Apr 2012	-8.8°C6 Apr 2023	31 mm3 Apr 2004	52 mm1964 · driest 0 mm in 1954	51
May	36.7°C31 May 2002	-5.0°C2 May 1967	16 mm5 May 1957	56 mm1957 · driest 0 mm in 2002	51
June	40.0°C16 Jun 2021	-0.6°C8 Jun 1950	39 mm2 Jun 2025	58 mm2025 · driest 0 mm in 1964	51
July	41.1°C10 Jul 2021	7.8°C9 Jul 2019	44 mm8 Jul 2006	95 mm1954 · driest 0 mm in 1962	51
August	38.3°C5 Aug 2009	5.0°C26 Aug 1948	43 mm21 Aug 1958	82 mm1999 · driest 0 mm in 2019	50
September	37.2°C6 Sep 2022	-2.7°C25 Sep 2017	31 mm28 Sep 2014	79 mm2013 · driest 0 mm in 1957	50
October	31.7°C1 Oct 2010	-14.9°C31 Oct 2019	27 mm28 Oct 1948	75 mm1957 · driest 0 mm in 1950	50
November	26.1°C3 Nov 2009	-17.2°C27 Nov 1952	19 mm21 Nov 2016	42 mm2016 · driest 0 mm in 1948	50
December	19.4°C1 Dec 1999	-27.8°C12 Dec 1961	20 mm10 Dec 1954	56 mm1967 · driest 0 mm in 2017	50

Typical days per month at FARMINGTON FOUR CORNERS RGNL A, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	0	0	30	<1
February	0	0	26	<1
March	<1	0	21	<1
April	5	<1	11	<1
May	19	6	2	<1
June	29	24	0	0
July	31	29	0	<1
August	31	26	0	<1
September	25	12	<1	1
October	6	<1	7	<1
November	<1	0	23	<1
December	0	0	29	<1

How often, not how much — every day in FARMINGTON FOUR CORNERS RGNL A’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	0%	12%	<1%	6%	2.5–8.7°C
February	<1%	12%	<1%	11%	6.5–11.9°C
March	17%	11%	1%	9%	11.4–17.2°C
April	53%	9%	1%	4%	17.1–21.4°C
May	83%	7%	<1%	6%	22.9–27.2°C
June	94%	5%	<1%	3%	28.9–33.8°C
July	88%	13%	1%	11%	32.1–35.1°C
August	86%	14%	2%	9%	30.4–33.5°C
September	87%	11%	2%	8%	26.1–29.8°C
October	59%	12%	3%	10%	18.1–22.9°C
November	7%	10%	<1%	4%	9.2–15.5°C
December	0%	11%	1%	6%	3.0–8.8°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.

1948Each stripe is one year’s mean temperature against the 50-year average. Warmest: 2025. Coolest: 1948.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 5467328
NOAA station: USW00023090 · FARMINGTON FOUR CORNERS RGNL A
Station distance: 2 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 22 usable years
Daylight: Calculated from latitude 36.73°, 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.

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Best time to visitFarmington.

May

August

April

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
Farmington.

The whole year,
without the guesswork.

Nearby, measured,
and named.