Guernsey climate

Guernsey Weather in March

NOAA 1991-2020 normals for Guernsey 2NW, 2.5 km from Guernsey

Average highs run from 45°F on March 1 to 57°F on March 31, and lows from 19°F to 29°F. Normal precipitation for the month is 0.95 in.

March day by day

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

Normal daily high and low temperature at Guernsey, in °F, with the record for each date.-20020406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

March at a glance

Average high
52°F
Average low
25°F
Precipitation
0.95 in
Snowfall
3.1 in
Record high
81°FMar 18, 2017
Record low
-5°FMar 2, 2014
Chance of a freeze
100%
Daylight
11 h 15 min to 12 h 41 min
Cloud cover
64%
Humidity
57%
Dew point
22°F
Wind
12.5 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
Mar 145°F19°F58°F 2024-4°F 20147%
Mar 246°F19°F62°F 2024-5°F 20147%
Mar 346°F20°F66°F 2024-1°F 20147%
Mar 447°F20°F60°F 2016-1°F 20157%
Mar 547°F21°F68°F 2016-2°F 20157%
Mar 648°F21°F69°F 201216°F 20137%
Mar 748°F21°F63°F 201323°F 20157%
Mar 849°F22°F57°F 201516°F 20126%
Mar 949°F22°F66°F 201217°F 20246%
Mar 1050°F22°F71°F 201216°F 20246%
Mar 1150°F23°F73°F 201626°F 20146%
Mar 1251°F23°F72°F 201620°F 20146%
Mar 1351°F24°F72°F 201223°F 20176%
Mar 1452°F24°F71°F 201225°F 20156%
Mar 1552°F24°F80°F 201528°F 20246%
Mar 1652°F25°F75°F 201223°F 20166%
Mar 1753°F25°F79°F 201221°F 20166%
Mar 1853°F26°F81°F 201715°F 20136%
Mar 1954°F26°F73°F 201716°F 20166%
Mar 2054°F26°F69°F 20159°F 20166%
Mar 2154°F27°F73°F 201527°F 20246%
Mar 2255°F27°F70°F 201218°F 20146%
Mar 2355°F27°F77°F 201216°F 20136%
Mar 2455°F27°F67°F 201214°F 20136%
Mar 2556°F28°F77°F 20128°F 20136%
Mar 2656°F28°F70°F 201210°F 20136%
Mar 2756°F28°F69°F 201515°F 20246%
Mar 2856°F29°F79°F 201524°F 20246%
Mar 2956°F29°F68°F 201226°F 20146%
Mar 3057°F29°F74°F 201232°F 20166%
Mar 3157°F29°F69°F 201222°F 20146%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Guernsey, in percent, and of at least 0.1 inch of snowfall.024681102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (MDT).

March 1
sunrise 6:34 AM, sunset 5:49 PM
March 31
sunrise 6:43 AM, sunset 7:24 PM

Every day of March: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00484131 (Guernsey 2NW), public domain. Records: NOAA GHCN-Daily, station USC00484131, 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.