Farmington climate

Farmington Weather in May

NOAA 1991-2020 normals for Farmington 3 Nw, 5.8 km from Farmington

Average highs run from 64°F on May 1 to 76°F on May 31, and lows from 43°F to 52°F. Normal precipitation for the month is 2.71 in over about 8 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
70°F
Average low
47°F
Precipitation
2.71 in
Record high
98°FMay 30, 2020
Record low
25°FMay 7, 2024
Chance of a freeze
22%
Days of 90°F or more
0.7
Daylight
13 h 59 min to 14 h 55 min
Cloud cover
58%
Humidity
56%
Dew point
36°F
Wind
5.6 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 164°F43°F79°F 202127°F 201129%1%
May 264°F43°F82°F 202529°F 201329%1%
May 365°F44°F76°F 201436°F 202229%1%
May 465°F44°F79°F 202431°F 201129%1%
May 565°F44°F84°F 201732°F 201129%1%
May 666°F44°F84°F 201733°F 201229%1%
May 766°F45°F82°F 202625°F 202429%1%
May 867°F45°F81°F 201825°F 202429%1%
May 967°F45°F84°F 201828°F 202228%1%
May 1068°F46°F88°F 202528°F 202228%0%
May 1168°F46°F88°F 202530°F 202228%0%
May 1268°F46°F90°F 202535°F 201628%0%
May 1369°F46°F90°F 202632°F 201427%0%
May 1469°F47°F88°F 202632°F 202427%0%
May 1570°F47°F90°F 202638°F 201727%0%
May 1670°F47°F89°F 202336°F 201527%0%
May 1770°F48°F88°F 202030°F 202626%0%
May 1871°F48°F88°F 202030°F 202626%0%
May 1971°F48°F84°F 202134°F 202626%0%
May 2072°F48°F77°F 201229°F 202226%0%
May 2172°F49°F90°F 201229°F 202425%0%
May 2272°F49°F82°F 201238°F 201525%0%
May 2373°F49°F90°F 202333°F 202425%0%
May 2473°F49°F86°F 202337°F 201925%0%
May 2574°F50°F86°F 202339°F 201924%0%
May 2674°F50°F86°F 202640°F 201224%0%
May 2774°F50°F88°F 202636°F 201124%0%
May 2875°F51°F88°F 202635°F 202423%0%
May 2975°F51°F95°F 202032°F 201123%0%
May 3075°F51°F98°F 202028°F 202223%0%
May 3176°F52°F98°F 202032°F 202222%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.01020301102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (MDT).

May 1
sunrise 6:25 AM, sunset 8:24 PM
May 31
sunrise 5:58 AM, sunset 8:53 PM

Every day of May: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00422726 (Farmington 3 Nw), public domain. Records: NOAA GHCN-Daily, station USC00429346, 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.