Surprise climate

Surprise Weather in January

NOAA 1991-2020 normals for Youngtown, 5 km from Surprise

Average highs run from 63°F on January 1 to 67°F on January 31, and lows from 40°F to 42°F. Normal precipitation for the month is 0.98 in over about 4 wet days.

January day by day

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

Normal daily high and low temperature at Surprise, in °F, with the record for each date.020406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

January at a glance

Average high
65°F
Average low
41°F
Precipitation
0.98 in
Record high
89°FJan 19, 1971
Record low
16°FJan 5, 1950
Chance of a freeze
64%
Daylight
9 h 58 min to 10 h 34 min
Cloud cover
42%
Humidity
45%
Dew point
29°F
Wind
7.2 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation.

DateNormal highNormal lowRecord highRecord lowChance wet
Jan 163°F40°F82°F 191819°F 197612%
Jan 264°F40°F82°F 191819°F 197612%
Jan 364°F40°F80°F 198120°F 191912%
Jan 464°F40°F81°F 192717°F 195012%
Jan 564°F40°F79°F 192716°F 195012%
Jan 664°F40°F79°F 195419°F 195012%
Jan 764°F41°F79°F 194822°F 195012%
Jan 864°F41°F81°F 195618°F 197112%
Jan 965°F41°F87°F 192322°F 197112%
Jan 1065°F41°F81°F 194824°F 196412%
Jan 1165°F41°F83°F 195621°F 196212%
Jan 1265°F41°F80°F 194822°F 192512%
Jan 1365°F41°F79°F 198624°F 192111%
Jan 1465°F41°F83°F 199617°F 196311%
Jan 1565°F41°F79°F 196121°F 191911%
Jan 1666°F41°F83°F 197620°F 191911%
Jan 1766°F41°F85°F 197622°F 198711%
Jan 1866°F41°F84°F 197623°F 198711%
Jan 1966°F41°F89°F 197123°F 192811%
Jan 2066°F41°F89°F 197120°F 196311%
Jan 2166°F42°F84°F 197121°F 192211%
Jan 2266°F42°F81°F 198617°F 193711%
Jan 2366°F42°F78°F 199420°F 193711%
Jan 2466°F42°F82°F 195118°F 193711%
Jan 2567°F42°F85°F 195120°F 193212%
Jan 2667°F42°F85°F 195122°F 193212%
Jan 2767°F42°F83°F 197123°F 192612%
Jan 2867°F42°F82°F 194022°F 192612%
Jan 2967°F42°F86°F 193521°F 193212%
Jan 3067°F42°F82°F 193122°F 194912%
Jan 3167°F42°F84°F 193525°F 193212%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Surprise, in percent.02.557.51012.51102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (MST).

January 1
sunrise 7:34 AM, sunset 5:32 PM
January 31
sunrise 7:26 AM, sunset 6:00 PM

Every day of January: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00029634 (Youngtown), public domain. Records: NOAA GHCN-Daily, station USC00024977, 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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.