Armstrong Weather in December
December in Armstrong brings low temperatures, with highs of 5°C (41°F) and nights dropping to -7°C (19°F). It's the rainiest month of the year, so come prepared with waterproof gear.
Rainfall in Armstrong in December
It's the month with the heaviest rainfall, so an umbrella is a must to navigate the wet weather. Historically, approximately 15 days this month are expected to have snow/rain, averaging 147 mm (5.8 in). This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.
Temperature in Armstrong in December
Daytime highs in Armstrong in December reach 5°C (41°F), with nights around -7°C (19°F). December is part of the winter season. It stays very cold throughout much of the day, so warm winter clothing is essential. Nights drop below freezing to -7°C (19°F). An extra blanket is worth packing if you're unsure about the heating where you're staying. Expect the coldest temperatures of the year this month. Make sure you have enough winter clothing to stay warm.
Sunshine in Armstrong in December
The city usually sees around 187 hours of sunlight, indicating a moderately sunny period.If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Armstrong. Our weather planner can help you explore destinations with more pleasant weather conditions.
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 Armstrong's climate page.
Armstrong Temperature in December
Min Temperature
-7°C (19°F)
Max Temperature
5°C (41°F)
Chance of Rain
50%
Precipitation
147 mm (5.8 in)
Rainy days
15 days
Humidity
62% *
Sunshine
187 hours *
Percentage Sunshine
64% *
Best Places in the United States of America in December
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 December →
perfect weather
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What to Wear in Armstrong in December
Dress warmly and in layers for your trip to Armstrong in December. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. Expect heavy rainfall, so bring good rain protection and waterproof bags. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Armstrong in December
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 Armstrong's climate page.
Temperature Rainfall Sunshine Humidity
See the full Armstrong climate overview or explore weather in the United States of America.
