NOAA GHCND · LIVE

Weather on December 23

Surprise, AZ

55 Years of Data

Avg High
64°F
Avg Low
40°F
Warmest
1971
62°F avg
Coldest
1990
38°F avg

About This Date

December 23rd in Surprise, AZ typically brings mild winter weather, with average highs around 64°F and lows near 40°F. Over 55 years of records, the warmest December 23rd was in 1971 (62°F average), while the coldest was 1990 (38°F) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 11% of December 23rd dates historically, with the wettest December 23rd recording 2.16" of rain. The last decade has been 2.7°F warmer on this date compared to 20-30 years ago.

The last decade has been 2.7°F warmer on this date compared to 20-30 years ago.

Planning for December 23rd in Surprise, AZ? Great weather for outdoor activities.

Warming Trend
0.5°F per decade on this date
YearHighLowAvgPrecipSnow
202574°46°60°
202474°42°58°
202357°44°51°
202264°40°52°
202170°53°61°
202066°37°52°
201961°47°54°
201869°43°56°
201760°35°48°
201661°54°57°
201563°51°57°0.03"
201468°45°56°
201366°40°53°
201265°37°51°
201161°38°49°
201065°46°55°1.47"
200956°36°46°
200857°44°51°0.36"
200758°32°45°
200655°33°44°
200574°46°60°
200460°34°47°
200369°51°60°
200252°44°48°0.18"
200160°39°50°
200072°37°54°
199970°51°60°
199856°30°43°
199756°39°47°
199666°40°53°
199561°35°48°
199468°53°61°2.16"
199362°29°45°
199268°36°52°
199166°41°54°
1990coldest48°28°38°
198974°35°54°
198862°35°49°
198762°40°51°
198665°43°54°
198571°39°55°
198460°36°48°
198367°46°56°
198263°53°58°0.51"
198162°34°48°
198075°44°60°
197961°34°47°
197860°35°48°
197763°43°53°
197665°30°47°
197564°43°53°
197463°40°51°
197362°34°48°
197271°36°53°
1971warmest76°49°62°
55 years of data from YOUNGTOWN

Surprise, AZ Temperature Range by Month

Average monthly highs and lows. The shaded band shows the typical daily temperature range.

30°50°70°90°110°JFMAMJJASOND
Avg high Avg low

Surprise, AZ Monthly Precipitation

Average rainfall and snowfall per month, in inches.

0"4.2"8.3"JFMAMJJASOND0.5"0"
Rain (in) Snow (in)

Surprise, AZ Daily Temperature Calendar

Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.

151015202531JanFebMarAprMayJunJulAugSepOctNovDec
Cooler
Hotter
20°40°60°80°100°

Best Time to Visit Surprise, AZ

Surprise, AZ has no months that meet our "pleasant" threshold — every season has tradeoffs.

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Pleasant (65-82°F, ≤2.5" rain) Mild Less ideal

Browse Weather History

Weather data provided by NOAA Climate Data Online. Not for critical planning.

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