Weather on July 17 at Big Bend

Big Bend National Park

TXSouthwest3,800 ft elevation
Avg High90°F
Avg Low64°F
Warmest202385°F
Coldest201362°F

Based on 55 years of data from Alpine, TX

Elevation Note: Big Bend sits at 3,800 ft. Expect temperatures 13°F cooler than the data shown below, which comes from Alpine, TX at a lower elevation.

Planning Your Visit

July 17th in Big Bend National Park (via Alpine, TX) typically brings hot summer weather, with average highs around 90°F and lows near 64°F — a 26°F daily swing. Over 55 years of records, the warmest July 17th was in 2023 (85°F average), while the coldest was 2013 (62°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 31% of July 17th dates historically, with the wettest July 17th recording 1.8" of rain. The last decade has been 2.6°F warmer on this date compared to 20-30 years ago.

The last decade has been 2.6°F warmer on this date compared to 20-30 years ago.

Planning for July 17th in Big Bend? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.

Year by Year History

YearHighLowPrecipSnow
202589°F63°F0.97"--
202495°F69°F----
2023100°F69°F----
202295°F67°F----
202190°F63°F1.65"--
202098°F70°F----
201996°F68°F0"0"
201889°F63°F0"0"
201780°F61°F0.51"0"
201697°F68°F0"0"
2015101°F67°F0"--
201485°F67°F0.3"--
201365°F60°F1.8"0"
201295°F68°F0"0"
201194°F69°F0"--
201088°F63°F0"0"
200996°F69°F0"0"
200886°F66°F0.03"0"
200788°F62°F0"0"
200695°F65°F0"0"
200591°F63°F0"0"
200493°F58°F0"0"
200381°F64°F0"0"
200286°F63°F0.28"0"
200193°F69°F0.99"0"
200096°F71°F0"0"
199984°F64°F0.13"0"
199886°F62°F0"0"
199792°F65°F0"0"
199694°F65°F0.05"0"
199589°F64°F0"0"
199490°F62°F0"0"
199381°F65°F0"0"
199291°F61°F0.05"0"
199185°F59°F0"0"
199086°F56°F0"0"
198994°F69°F0.18"0"
198891°F64°F0"0"
198788°F59°F0"0"
198687°F64°F--0"
198593°F62°F0"0"
198488°F59°F0"0"
198390°F65°F0.03"0"
198296°F62°F0"0"
198188°F65°F0"0"
198099°F66°F0"0"
197989°F62°F0.58"0"
1978100°F65°F0"0"
197791°F64°F0"0"
197677°F64°F1.6"0"
197576°F60°F1.57"0"
197490°F57°F0"0"
197385°F62°F0"0"
197288°F65°F0.23"0"
197191°F63°F0"0"

July 17 at Nearby Parks

Holiday Weather at Big Bend

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

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