Ottumwa Weather in January

Ottumwa in January sees very low daytime temperatures of 0°C (32°F) and nighttime lows of -10°C (14°F). With just 24 mm (0.9 in) of snow/rainfall on average, it's the driest month of the year.

Rainfall in Ottumwa in January

Take advantage of the dry conditions this month, with minimal rain expected, even if it's a cooler time of year. Snow/rain is expected on roughly 8 days, totalling around 24 mm (0.9 in) for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Ottumwa in January

Temperatures in Ottumwa in January top out at 0°C (32°F) and drop to -10°C (14°F) overnight. During January, you'll experience the winter season. Time outdoors is usually more comfortable with proper winter clothing and protection from wind. With lows of -10°C (14°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated. Expect the coldest temperatures of the year this month. Make sure you have enough winter clothing to stay warm.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. September typically offers the best weather for Ottumwa.