Thời tiết Sedona, Arizona theo từng tháng

Sedona-forum threads asking if January is too cold get a nuanced answer: afternoons regularly reach comfortable temperatures in the 50s to 60s Fahrenheit under sunny skies, genuinely pleasant for hiking the red rock trails, but mornings and evenings drop to freezing or below, cold enough that layering matters more than the daytime high alone suggests. Posters describe the month as variable year to year - some Januarys pass with barely any snow, others bring a real blizzard severe enough to shut the town down for days. Regulars are consistent that heavy snow accumulating in Sedona itself, versus the surrounding higher terrain, is uncommon though it does happen. The standing advice is to check the specific week's forecast and pack for both a sunny hike and a genuinely cold snap. The record: 11.9C days feeling like 8C, -1.8C nights, 42mm across 4.8 days, a notably high 19.5cm of fresh snowfall, 61 percent humidity and 8.2 hours of sun.

Sedona-forum threads on a February visit describe daytime highs as genuinely typically in the sixties with real sunshine, posters naming nights dropping into the thirties as the standard overnight swing. Regulars call any snow genuinely quick to melt by midday, several posters warning rocks turn slippery afterward, especially near caves and shaded ledges. Posters call rain the more likely alternative when snow doesn't fall, several regulars naming muddy trails as the real result either way. Regulars call December through February genuinely the best hiking stretch of the year here, several threads naming this the reason locals recommend winter over the brutal summer heat. Posters recommend real traction and caution on red rock after any precipitation, several regulars calling this standard given how slick the surface gets. The record: 13.9C days, -1C nights, 38.9mm across over 4 days and 58 percent humidity.

Sedona-forum threads on March weather call this genuinely one of the more popular months, posters describing daytime highs typically in the sixties to seventies Fahrenheit while nights turn noticeably chilly. Regulars call spring break a real crowd factor, March traffic and trailhead parking considered busy every day of the week though weekends run noticeably worse. Posters recommend booking accommodation well ahead given how far in advance March fills up, several regulars calling it genuine peak season locally. Regulars call Bell Rock, Boynton Canyon and Red Rock Crossing all solid March hikes, the Chapel of the Holy Cross and Tlaquepaque worthwhile non-hiking additions. Posters call solitude still findable in March for anyone willing to skip the most photographed viewpoints, real quiet available just off the busiest trails. The record: 17.2C days feeling like 16C, 1.7C nights, 45.2mm across nearly 6 days and 47 percent humidity.

When forum visitors ask Sedona regulars for the perfect window, the consensus answer is that there is never a bad time - but March through May is named the busy season, which puts April right in the middle of the crowds, and the standing advice is to start popular trailheads early before parking fills. April's record shows what draws them: 23.5-degree days against 5.9-degree nights, dry desert air at 37 percent humidity, under two precipitation days a month, 12 hours of sunshine and the steady 18-kph breeze the red-rock country is known for.

I’ll go with Soldier Pass in Sedona in April. Had rained a lot the PM & overnight and looked iffy but stayed ok all day except a tiny sprinkle at the pass. Started at the 7 Sacred Pools which were nice & full. I didn’t hurt myself getting up & in this cave either 😊

Sedona-forum threads on keeping cool in May are consistent: mornings are for hiking, afternoons are for shade or somewhere indoors, and sunset is for a walk rather than a trail - Red Rock Crossing gets named specifically for that slot. The reliable selling point posters repeat is the gap with Phoenix, typically ten degrees Fahrenheit or more cooler here, which is exactly why it's a popular escape from the desert floor. May is also called the better month over June for crowds, landing before Memorial Day and school letting out fills the trails. The record: 27.3C days feeling like 25C, 9.3C nights, just 10mm total across two days, humidity a dry 31 percent and 12.8 hours of sun - close to no precipitation risk most days, genuinely hot by early afternoon.

Sedona-forum threads asking whether July is too hot describe daytime readings as commonly in the mid-nineties to low hundreds Fahrenheit, posters calling the low humidity at least some consolation. Regulars recommend hiking by sunrise and being finished before ten, the heat building fast enough that a midday trail attempt becomes genuinely risky. Posters call carrying far more water than feels necessary standing advice, dehydration here sneaking up quickly even on a short red-rock walk. Regulars recommend waiting until five or six before heading back out for a second round, the worst of the afternoon heat easing by then. Posters describe nights as genuinely pleasant by contrast, temperatures dropping into the sixties Fahrenheit and called wonderful after a scorching day. Regulars call the red rocks still worth the trip in July for anyone willing to plan around the heat. The record: 36C days feeling like 36C, 18.8C nights, 43.2mm across over 5 days and 40 percent humidity.

Forum posters call October a genuinely transitional month - highs starting near 80F early in the month and cooling through to the 70s by month's end, with nights dropping into the 40s-50sF requiring a jacket or windbreaker for mornings and evenings. The overall verdict shows up repeatedly in similar phrasing: 'not too hot, not too cold, just wonderful,' with shorts comfortable most days and just an extra light layer needed once the sun goes down. The one clear trade-off posters flag: October is one of Sedona's busiest months precisely because the weather is so good, so accommodation rates run at a premium and booking ahead matters more than in shoulder months.

November is the hinge month on the Sedona forum: fair weather and the last of the colour early on, winter edging in by the end. Early November runs high 60s to low 70s F with chilly evenings; mid-month days stay pleasant and the nights get colder. The hiking argument is simple - this is the cool end of the year for it, with fewer people on the trails than the spring peak. Two timing notes regulars give: the crowds do not really thin until the second week, then Thanksgiving fills the town again; and the colour is mostly finished up-canyon by November, though West Fork can still be holding some. Snow is unlikely but not impossible - our row records 3.8cm across the month. The rest: 18.7C days, 3C nights, 2.7 precipitation days, humidity 47 percent.