NOAA GHCND · LIVE

Weather on May 9 at Arches

Arches National Park

UTSouthwest4,500 ft elevation
Avg High80°F
Avg Low48°F
Warmest202276°F
Coldest197946°F

Based on 56 years of data from Moab, UT

Elevation Note: Arches sits at 4,500 ft. Expect temperatures 16°F cooler than the data shown below, which comes from Moab, UT at a lower elevation.

Planning Your Visit

May 9th in Arches National Park (via Moab, UT) typically brings warm spring weather, with average highs around 80°F and lows near 48°F — a 32°F daily swing. Over 56 years of records, the warmest May 9th was in 2022 (76°F average), while the coldest was 1979 (46°F) — a 30°F range across recorded history. Rain or other precipitation has occurred on about 21% of May 9th dates historically, with the wettest May 9th recording 0.71" of rain. Temperatures on this date have remained relatively stable over the past several decades.

Temperatures on this date have remained relatively stable over the past several decades.

Planning for May 9th in Arches? Stay hydrated and seek shade during peak afternoon hours.

Year by Year History

YearHighLowPrecipSnow
202687°F57°F0"--
202582°F55°F0"0"
202470°F44°F0"0"
202382°F48°F0"0"
202280°F72°F0"0"
202176°F41°F0"0"
202088°F44°F0"0"
201966°F43°F0"0"
201892°F52°F0"0"
201783°F50°F0.33"0"
201675°F50°F0.71"0"
201565°F43°F0.38"0"
201475°F44°F0"0"
201368°F50°F0.2"0"
201285°F49°F0"0"
201183°F49°F0.61"0"
201085°F36°F0"0"
200983°F44°F0"0"
200880°F45°F0"0"
200784°F40°F0"0"
200684°F51°F0"0"
200582°F48°F0"0"
200490°F56°F0"0"
200365°F43°F0.23"0"
200278°F36°F0"0"
200191°F47°F0"0"
200084°F44°F0"0"
199986°F53°F0"0"
199881°F41°F0"--
199788°F47°F0"0"
199688°F52°F0"0"
199576°F39°F0"0"
199479°F55°F0.08"0"
199371°F39°F0"0"
199284°F59°F0.05"0"
199188°F57°F0"0"
199082°F42°F0"0"
198994°F53°F0.05"0"
198880°F41°F0"0"
198794°F48°F0"0"
198663°F40°F0.51"0"
198583°F66°F0"0"
198488°F38°F0"0"
198384°F54°F0"0"
198282°F60°F0"0"
198171°F35°F0"0"
198072°F52°F0"0"
197955°F38°F0.48"0"
197877°F38°F0"0"
197787°F52°F0"0"
197674°F52°F0"0"
197579°F42°F0"0"
197494°F52°F0"0"
197383°F50°F0"0"
197281°F48°F0"0"
197170°F45°F0.38"0"

May 9 at Nearby Parks

Holiday Weather at Arches

Official NPS WebsiteVisit nps.gov/arch for park information, alerts, and reservations

Explore More at Arches

See historical weather for other dates

Back to Arches
📬 Free weekly newsletter

This week in weather history.

Five notable weather anniversaries from the week ahead — deadliest tornadoes, record temps, historic storms — every Sunday. No spam, unsubscribe anytime.

4,200+ readers · Sunday delivery
Arches Weather on May 9: Avg High 80°F, Low 48°F