Plan your red rock Arizona celebration with 30 years of historical weather data. Sedona's high desert climate at 4,300 feet elevation creates two distinct peak seasons — spring and fall — with dramatic scenery and near-perfect comfort scores that rival any destination in the country.
Based on 30 years of weather data, April and October are Sedona's undisputed peak months for outdoor events. Both deliver near-perfect comfort with mild temperatures and low rain — and the red rock scenery is at its most dramatic:
Historical averages based on 30 years of climate data (1995–2024) from the Sedona weather station (elevation ~4,300 ft)
| Month | Avg High | Avg Low | Rain Chance | Comfort Score | Event Rating |
|---|---|---|---|---|---|
| January | 58°F | 33°F | 17% | 0/100 | |
| February | 61°F | 35°F | 19% | 14/100 | |
| March | 67°F | 39°F | 16% | 62/100 | |
| April | 73°F | 43°F | 12% | 94/100 | |
| May | 85°F | 52°F | 6% | 88/100 | |
| June | 93°F | 60°F | 4% | 62/100 | |
| July | 97°F | 67°F | 23% | 11/100 | |
| August | 94°F | 66°F | 29% | 50/100 | |
| September | 89°F | 60°F | 15% | 74/100 | |
| October | 79°F | 50°F | 10% | 99/100 | |
| November | 67°F | 40°F | 10% | 58/100 | |
| December | 58°F | 32°F | 9% | 0/100 |
These statistics represent 30-year averages (1995–2024) from the Sedona station at approximately 4,300 feet elevation. The high desert elevation keeps Sedona cooler than Phoenix (roughly 10–15°F lower) and creates very cold nights in winter. The Comfort Score (0–100) reflects afternoon/evening conditions — January and December score 0/100 due to cold nights, not necessarily unpleasant afternoons.
Arizona's North American Monsoon arrives in July, bringing afternoon and evening thunderstorms that can be intense but brief. July is the worst month for outdoor events — extreme heat (97°F) combined with sudden storms drives comfort to just 11/100. August improves slightly as storms become more predictable, but outdoor events still carry real weather risk. Avoid these months for outdoor ceremonies without substantial covered backup.
With a 99/100 comfort score, just 10% rain chance, and highs of 79°F, October is as close to perfect as outdoor event weather gets. The red rock formations glow intensely in autumn light, and the summer tourist crush has eased. It's Sedona's most sought-after wedding month — book 12–18 months in advance.
Sedona's red sandstone formations turn brilliant shades of orange and crimson at sunset — arguably the most dramatic natural backdrop for a wedding anywhere in the US. Cathedral Rock, Bell Rock, and Airport Mesa all offer iconic sunset vantage points. Plan outdoor ceremonies for 2–3 hours before sunset for the best light and most comfortable temperatures.
If fall dates are booked, April (94/100 comfort, 12% rain) and May (88/100, 6% rain) are excellent alternatives. Spring wildflowers add color to the red rock landscape and temperatures are mild before summer heat arrives. May in particular offers nearly zero rain risk with pleasant 85°F highs.
Sedona's elevation means winter nights drop to the low 30s°F — genuinely cold for outdoor events. December and January score 0/100 for outdoor comfort. If you're drawn to the winter light and quieter crowds, plan fully indoor ceremonies with outdoor photo opportunities only during the warmest midday hours (noon–3 PM, when highs reach 58°F).
Explore hour-by-hour weather patterns, sunrise/sunset times, and comfort ratings for your specific event date in Sedona.
Launch Weather App for SedonaCompare weather conditions across popular Southwest and US event locations