Weather on August 14 at Arches

Arches National Park

UTSouthwest4,500 ft elevation
Avg High97°F
Avg Low64°F
Warmest200088°F
Coldest197570°F

Based on 54 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

August 14th in Arches National Park (via Moab, UT) typically brings hot summer weather, with average highs around 97°F and lows near 64°F — a 33°F daily swing. Over 54 years of records, the warmest August 14th was in 2000 (88°F average), while the coldest was 1975 (70°F) — a 18°F range across recorded history. Rain or other precipitation has occurred on about 19% of August 14th dates historically, with the wettest August 14th recording 2.01" of rain. The last decade has been 1.3°F warmer on this date compared to 20-30 years ago.

The last decade has been 1.3°F warmer on this date compared to 20-30 years ago.

Planning for August 14th in Arches? Stay hydrated and seek shade during peak afternoon hours.

Year by Year History

YearHighLowPrecipSnow
2025105°F67°F0"0"
202492°F58°F0.56"0"
202398°F64°F0"0"
202295°F70°F0.18"0"
2021101°F73°F0"0"
2020101°F61°F0"0"
2019102°F67°F0"0"
2018101°F72°F0"0"
201794°F67°F0"0"
201696°F55°F0"0"
2015100°F65°F0"0"
201486°F65°F2.01"0"
201397°F64°F0"0"
201290°F70°F0.15"0"
2011101°F72°F0"0"
201099°F56°F0"0"
200991°F65°F0"0"
200899°F62°F0"0"
200798°F68°F0"0"
200697°F62°F0"0"
200593°F63°F0"0"
200499°F60°F0"0"
2003105°F71°F0"0"
200299°F56°F0"0"
200186°F64°F0.18"0"
2000103°F73°F0"0"
199993°F66°F0"0"
1998102°F63°F0"--
199794°F56°F0.03"0"
1996109°F58°F0"0"
199595°F65°F0"0"
199497°F70°F0"0"
199396°F74°F0"0"
1992105°F66°F0"0"
1991104°F66°F0"0"
199086°F64°F0"0"
1989101°F55°F0.41"0"
1988104°F62°F0"0"
198795°F57°F0.03"0"
198696°F58°F0"0"
198599°F55°F0"0"
198497°F71°F0"0"
1983100°F64°F0"0"
198291°F63°F0.05"0"
198191°F60°F0"0"
198099°F67°F0"0"
197990°F65°F0"0"
197891°F62°F0"0"
1977100°F73°F0"0"
197695°F57°F0"0"
197593°F46°F0.05"0"
197494°F67°F0"0"
1973102°F71°F0"0"
1971102°F66°F0"0"

August 14 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

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