Castle Rock Weather in March
With daytime temperatures of 12°C (54°F) and nighttime lows of 3°C (37°F), March in Castle Rock brings moderate temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 172 mm (6.8 in) falls on average.
Rainfall in Castle Rock in March
Rain is expected on roughly 25 days, totalling around 172 mm (6.8 in) for the month. Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.
Temperature in Castle Rock in March
Daytime temperatures in Castle Rock reach 12°C (54°F) in March, dropping to 3°C (37°F) at night. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With lows around 3°C (37°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.
Sunshine in Castle Rock in March
The month enjoys around 192 hours of sunshine, creating mostly sunny days despite the cool temperatures.March in Castle Rock can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
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 Castle Rock's climate page.
Castle Rock Temperature in March
Min Temperature
3°C (37°F)
Max Temperature
12°C (54°F)
Chance of Rain
82%
Precipitation
172 mm (6.8 in)
Rainy days
25 days
Sunshine
192 hours *
Percentage Sunshine
*
Best Places in the United States of America in March
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 March →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Castle Rock in March
The weather can swing between comfortable and chilly in March, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. It's going to pour! Pack a good poncho and prepare for very wet conditions. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Castle Rock in March
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 Castle Rock's climate page.
See the full Castle Rock climate overview or explore weather in the United States of America.
