Longmont Weather in October
October in Longmont averages 19°C (66°F) during the day and 2°C (36°F) at night. Around 31 mm (1.2 in) of rainfall is typical for this time of year.
Rainfall in Longmont in October
Typically around 7 days of rainfall are expected, averaging 31 mm (1.2 in) for the month. When rain does fall, showers tend to be light and brief. Most days will be dry.
Temperature in Longmont in October
Expect highs of 19°C (66°F) in Longmont in October, with nights dropping to around 2°C (36°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. At 2°C (36°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.
Sunshine in Longmont in October
The month enjoys around 253 hours of sunshine, creating mostly sunny days with good weather conditions.If you prefer enjoying temperate temperatures and rain-free days, May and September typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Longmont's climate page.
Longmont Temperature in October
Min Temperature
2°C (36°F)
Max Temperature
19°C (66°F)
Chance of Rain
22%
Precipitation
31 mm (1.2 in)
Rainy days
7 days
Humidity
49% *
Sunshine
253 hours *
Percentage Sunshine
72% *
Best Places in the United States of America in October
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in October →
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What to Wear in Longmont in October
Comfortable temperatures call for an easy wardrobe in October. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Light rain is possible, so consider bringing a small umbrella or rain jacket. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Longmont in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Longmont's climate page.
Temperature Rainfall Sunshine Humidity
See the full Longmont climate overview or explore weather in the United States of America.
