When to go · Grinnell

Grinnell in January

Avoid month. Listed as a month to avoid: Nov–Apr (cold, possible snow).

Key facts

Verdict: Avoid
Temperature: 32°C (90°F)90°F (32°C) / 14°C (57°F)57°F (14°C); average high / low
Rain days: 9
Crowds: Low; United States overall
Prices: Low; United States overall

Plan around it

Verdict

AvoidBest and avoid months for Grinnell

Listed as a month to avoid: Nov–Apr (cold, possible snow).

January is rated avoid. These months rate higher:

Long-term averages

GrinnellHighs around 32 °C (90 °F), lows around 14 °C (57 °F), rain on about 9 daysHighs around 90 °F (32 °C), lows around 57 °F (14 °C), rain on about 9 days

United States overall: Cold and snowy north and in the mountains; Florida, Hawaii and the desert Southwest are the picks.

Weather, crowds and prices for any two months in Grinnell, side by side.

First month

Second month

January: Listed as a month to avoid: Nov–Apr (cold, possible snow).

May: Inside Grinnell's best window: May–Oct (warm, low rain).

Grinnell: figures are long-term averages from this guide, not a forecast.