September is the demand peak, when the aspens turn and the heat breaks. July is two months earlier and cheaper. Search volume here is thin, so read it as directional.
July in Boulder is in the mid-80s with afternoon thunderstorms that usually pass within the hour, so hold the ceremony in the morning or early evening. The Flatirons trails are fully open and wildflowers are up at higher elevations.
Good weather May, June, July, August, September, October · 209 wedding-venue searches, moderate confidence
Search Hotels in BoulderBoulder hotel rates, month by month.
| Month | Nightly rate | Searches | Weather | Notes |
|---|---|---|---|---|
| January | $129 | 1% | 44 | Below the weather bar |
| February | $143 | 1% | 49 | Below the weather bar |
| March | $143 | 2% | 63 | Below the weather bar |
| April | $166 | 2% | 78 | Below the weather bar |
| May | $213 | 8% | 88 | |
| June | $254 | 17% | 95 | |
| July | $237 | 9% | 89 | Off-peak alternative |
| August | $302 | 9% | 92 | |
| September | $307 | 27% | 93 | Peak search month |
| October | $254 | 13% | 81 | |
| November | $174 | 8% | 61 | Below the weather bar |
| December | $123 | 2% | 46 | Below the weather bar |
Months to avoid for a Boulder wedding.
January, February, March, April, November, December score below the weather bar we use for Boulder, which is 83% of its best month (95 out of 100).
Questions couples ask.
When is wedding season in Boulder?
September is the month couples most want to get married in Boulder, measured by wedding-venue searches for that month on Engine, with 27% of the year's searches. Hotels charge an average of $307 a night that month.
What is the cheapest month to get married in Boulder with good weather?
July. Hotels average $237 a night, 23% less than September, and the month scores 89 out of 100 on weather against 93 for September. The cheapest month of the year outright is December at $123, but it does not clear the weather bar.
Which months should we avoid for a wedding in Boulder?
January, February, March, April, November, December score below the weather bar we use for Boulder, which is 83% of its best month (95 out of 100).
Other destinations.
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