Weather on August 19 at Zion

Zion National Park

UTSouthwest4,000 ft elevation
Avg High96°F
Avg Low66°F
Warmest202093°F
Coldest197967°F

Based on 55 years of data from Springdale, UT

Elevation Note: Zion sits at 4,000 ft. Expect temperatures 14°F cooler than the data shown below, which comes from Springdale, UT at a lower elevation.

Planning Your Visit

August 19th in Zion National Park (via Springdale, UT) typically brings hot summer weather, with average highs around 96°F and lows near 66°F — a 30°F daily swing. Over 55 years of records, the warmest August 19th was in 2020 (93°F average), while the coldest was 1979 (67°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 29% of August 19th dates historically, with the wettest August 19th recording 1.7" of rain. The last decade has been 1.0°F warmer on this date compared to 20-30 years ago.

The last decade has been 1.0°F warmer on this date compared to 20-30 years ago.

Planning for August 19th in Zion? Stay hydrated and seek shade during peak afternoon hours.

Year by Year History

YearHighLowPrecipSnow
2025101°F73°F--0"
2024100°F71°F0"0"
202388°F64°F0.38"0"
202293°F65°F1.47"0"
202190°F56°F1.7"0"
2020110°F76°F0"0"
2019102°F68°F0"0"
2018100°F73°F0"0"
201799°F69°F0"0"
201691°F68°F0"0"
2015102°F71°F0"0"
201487°F53°F1.24"0"
2013100°F66°F0"0"
2012102°F72°F0"0"
2011103°F74°F0"--
201095°F65°F1.22"0"
2009102°F68°F0"0"
200899°F67°F0"0"
200799°F74°F0"0"
200699°F66°F0"0"
200592°F62°F0.13"0"
200494°F60°F0.08"0"
2003103°F74°F0"0"
2002103°F72°F0"0"
2001105°F64°F0"0"
200095°F71°F0"0"
199996°F69°F0.03"0"
199894°F62°F0"0"
199797°F68°F0"0"
199696°F65°F0"0"
199597°F67°F0"0"
199488°F60°F0.41"0"
199387°F63°F0.41"0"
1992106°F74°F0"0"
1991101°F68°F0"0"
199094°F59°F0"0"
198988°F62°F0"0"
1988104°F74°F0"0"
1987102°F60°F0"0"
1986100°F71°F0"0"
198598°F65°F0"0"
198479°F62°F0.38"0"
198377°F59°F0.48"0"
198298°F67°F0"0"
198195°F67°F0.18"0"
198091°F56°F0"0"
197976°F58°F0.53"0"
197894°F64°F0"0"
197795°F69°F0"0"
197695°F62°F0"0"
197594°F62°F0"0"
1974104°F69°F0"0"
1973101°F70°F0"0"
197289°F63°F0.05"0"
197196°F64°F1.68"0"

August 19 at Nearby Parks

Holiday Weather at Zion

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

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See historical weather for other dates

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