Seneca Weather in December
December in Seneca averages 14°C (57°F) during the day and 3°C (37°F) at night. It is the wettest month of the year, with 162 mm (6.4 in) of rainfall on average, so waterproof gear is a must.
Rainfall in Seneca in December
The month is marked by heavy rainfall, often coming down in intense bursts. Make sure to have a poncho to stay dry. Historically, the month has about 12 days of rain, averaging 162 mm (6.4 in) in total. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in Seneca in December
In December, Seneca sees moderate temperatures, with highs of 14°C (57°F). Nights drop to around 3°C (37°F). The winter season is characteristic of December. Even when the weather is stable, mornings and evenings can still feel distinctly cool. With overnight lows of 3°C (37°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.If you prefer enjoying temperate temperatures and rain-free days, April, 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 Seneca's climate page.
Seneca Temperature in December
Min Temperature
3°C (37°F)
Max Temperature
14°C (57°F)
Chance of Rain
40%
Precipitation
162 mm (6.4 in)
Rainy days
12 days
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
pleasant
tolerable
unpleasant
poor
What to Wear in Seneca in December
The weather can be unpredictable in December, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Also bring a poncho, it will rain a lot! Waterproof everything you can.What To Do in Seneca 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 Seneca's climate page.
See the full Seneca climate overview or explore weather in the United States of America.
