Farmington climate

Farmington Weather in May

NOAA 1991-2020 normals for Chalk Hill 2 Ene, 5 km from Farmington

Average highs run from 67°F on May 1 to 72°F on May 31, and lows from 39°F to 48°F. Normal precipitation for the month is 5.20 in over about 15 wet days.

May day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Farmington, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

May at a glance

Average high
69°F
Average low
43°F
Precipitation
5.20 in
Record high
92°FMay 28, 2012
Record low
27°FMay 9, 2020
Chance of a freeze
85%
Daylight
13 h 54 min to 14 h 47 min
Cloud cover
68%
Humidity
79%
Dew point
51°F
Wind
4.9 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
May 167°F39°F88°F 201728°F 201851%
May 267°F39°F89°F 201930°F 202151%
May 367°F39°F89°F 202431°F 202651%
May 467°F40°F91°F 202430°F 202651%
May 568°F40°F83°F 201530°F 202651%
May 668°F40°F87°F 202432°F 201451%
May 768°F41°F86°F 201538°F 202650%
May 868°F41°F86°F 201530°F 202050%
May 968°F41°F91°F 201527°F 202050%
May 1069°F42°F89°F 201528°F 202050%
May 1169°F42°F91°F 201532°F 202550%
May 1269°F42°F89°F 201531°F 202149%
May 1369°F42°F87°F 201832°F 201349%
May 1469°F43°F90°F 201431°F 201349%
May 1569°F43°F86°F 202236°F 202149%
May 1670°F43°F88°F 201834°F 201649%
May 1770°F44°F83°F 202333°F 201649%
May 1870°F44°F87°F 201738°F 202349%
May 1970°F44°F91°F 202637°F 201448%
May 2070°F44°F88°F 201937°F 201448%
May 2170°F45°F91°F 202440°F 202548%
May 2270°F45°F91°F 202441°F 201548%0%
May 2371°F45°F90°F 202439°F 201547%0%
May 2471°F46°F87°F 202138°F 201547%0%
May 2571°F46°F85°F 202435°F 201347%0%
May 2671°F46°F90°F 201935°F 201347%0%
May 2771°F46°F90°F 201234°F 201347%0%
May 2871°F47°F92°F 201246°F 202546%0%
May 2971°F47°F90°F 201246°F 202646%0%
May 3072°F47°F89°F 201145°F 202646%0%
May 3172°F48°F91°F 201142°F 202446%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Farmington, in percent, and of at least 0.1 inch of snowfall.02040601102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

May 1
sunrise 6:19 AM, sunset 8:13 PM
May 31
sunrise 5:53 AM, sunset 8:40 PM

Every day of May: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00361350 (Chalk Hill 2 Ene), public domain. Records: NOAA GHCN-Daily, station USC00361726, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.