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Best Time to Visit Las Vegas (Month by Month)

By the Klemio team · Updated June 3, 2026

Go in spring or fall and stop overthinking it. Vegas has two great windows, roughly March to May and late September into November, when the weather is warm without being violent and the pools are open. Summer is a furnace and winter is genuinely chilly at night, which surprises people. The real wildcard is not weather at all, it is the convention and event calendar, which can triple your room rate on a random Tuesday.

city with lights turned on during night timePhoto by Julian Paefgen on Unsplash

Weather here is simple: hot and dry most of the year, brutal in midsummer, cool and pleasant in the shoulders, and cold-ish at night in winter. The desert dumps its heat fast after sunset, so even in summer the evenings ease off, and in winter you will want a jacket once the sun is down.

Pricing is the part to actually plan around. Vegas room rates swing on conventions and big events more than on season. A huge convention or a race weekend can spike prices and clog the Strip even in an otherwise quiet month, while a dead summer week can be shockingly cheap if you can take the heat. Always check what is in town for your dates before you book.

Season by season

Spring

March to May
Weather
Warm, dry days and cool evenings, climbing toward hot by late May.
Crowds
Building, with spring break and March Madness packing weekends.
Cost
Shoulder, with sharp weekend spikes around big events.

About the best weather of the year, so book around the event calendar and you are golden.

Summer

June to August
Weather
Brutal desert heat, regularly around the low 100s, with short monsoon storms possible in July and August.
Crowds
Heavy at the pools and on weekends despite the heat, lighter midweek.
Cost
Often the cheapest rooms of the year, especially midweek.

Go only if you will live at the pool and indoors and you want the lowest prices.

Fall

September to November
Weather
Cooling off fast from the summer peak into very pleasant days, with crisp nights by November.
Crowds
Manageable after Labor Day, then chaos for the November F1 weekend.
Cost
Shoulder and reasonable, apart from the F1 spike.

Late September and October are arguably the single best stretch to come, so aim there.

Winter

December to February
Weather
Cool, dry days and genuinely cold nights, occasional wind, rarely any rain.
Crowds
Holiday and New Year crush, then quiet January and February apart from CES.
Cost
Cheapest in midwinter, but huge spikes around CES and New Year's.

Cheap and calm in deep winter if you pack a jacket and dodge CES week.

Month by month

January
Cold nights and the cheapest rooms of the year, except the week of CES, when the giant tech convention fills the city and rates jump hard.
February
Still cool and quiet, good value, with a jacket needed after dark. A calm, low-key month to come if you do not mind chilly evenings.
March
Weather turns lovely, but March Madness and spring break crowd the weekends and push prices up Friday through Sunday.
April
Close to ideal weather and one of the nicer months overall. Festival season elsewhere in the desert can pull crowds and rates around certain weekends.
May
Warm and excellent until late in the month, when the heat starts to bite and the pool season really kicks in.
June
Heat arrives in force, regularly into the upper 90s and 100s. Rooms get cheaper as the casual crowd thins, and pool life begins in earnest.
July
The hottest month, often around 104 in the afternoon, with possible monsoon storms. Cheap midweek, but you will be planning your whole day around the heat.
August
Still scorching, similar to July, with monsoon bursts possible. Good value if you can take it and stay near a pool.
September
Starts hot and cools steadily; late September is one of the best windows of the year as crowds ease after Labor Day.
October
Maybe the nicest month of all: warm days, comfortable nights, manageable crowds, and fair prices. Hard to beat.
November
Pleasant and cooling, with crisp evenings, but the mid-month Formula 1 race weekend brings huge crowds, partial Strip closures, and sky-high rates.
December
Cool days, cold nights, and a holiday and New Year's Eve surge that packs the Strip and spikes prices around the end of the month.
When we'd go

If we were booking right now, we would go in October or late September, with April and May as the backup. The weather sits in that warm-but-not-punishing range where the pools are open and walking the Strip after dark is actually comfortable, and outside of the November F1 weekend the fall crowds and prices are reasonable. The single most important move, more than picking a season, is checking the convention and event calendar for your exact dates, because the right week of a so-so month beats the wrong week of a great one.

When to skip: Skip July and August unless rock-bottom prices matter more to you than comfort, since the afternoon heat will dictate your whole trip. Also dodge CES week in January, the November Formula 1 weekend, and New Year's Eve unless you are specifically there for those, because rooms triple and the Strip clogs.

Best time to visit Las Vegas: FAQs

Late September through October, with April and May close behind. The weather is warm and dry without the summer brutality, the pools are open, and outside of the F1 weekend crowds and prices are sensible.

Only if you are honest with yourself about the heat. Afternoons commonly hit the low 100s, so you will spend the hottest hours at the pool or indoors. If a pool day and a low rate is your whole plan, summer delivers. If you wanted to walk and sightsee, it will fight you.

Conventions and big events, not the season, drive the rates here. A major convention or a race weekend can triple prices on an ordinary midweek date, while a quiet week can be very cheap. Always check what is in town before booking your dates.

Colder than people expect. Days are mild but nights get genuinely cold, sometimes near freezing, with wind. The pools are mostly closed or chilly. Pack a jacket and treat it as a value-and-indoors trip rather than a pool trip.

Around big set-piece events: CES in January, March Madness and spring break weekends, the November Formula 1 race, and New Year's Eve. Holiday weekends in general run busy and pricey too.

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