Callac Weather in January

January in Callac averages 10°C (50°F) during the day and 4°C (39°F) at night. Quite a bit of rainfall is typical this month, with around 87 mm (3.4 in) on average. An umbrella is a good idea.

Rainfall in Callac in January

Records from the past 30 years suggest around 21 days of rain, with 87 mm (3.4 in) average for the month. Rain falls on many days this month, but usually in relatively small amounts. A light waterproof is more useful than a heavy umbrella.

Temperature in Callac in January

If you're visiting Callac in January, expect highs of 10°C (50°F) and overnight lows around 4°C (39°F). During January, you'll experience the winter season. Even at the warmest part of the day, temperatures stay low. Dressing warmly from the start is the sensible approach. With overnight lows of 4°C (39°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets. During this period, the city experiences its coolest temperatures annually.

Sunshine in Callac in January

This month sees fewer sunny days, with about 64 hours of sunshine, perfect for those who enjoy cooler temperatures.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July, August and September typically offer the best weather for Callac.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit France, check out our Callac's climate page.

Callac Temperature in January

Min Temperature 4°C (39°F)  

Max Temperature 10°C (50°F)  

Chance of Rain 70%  

Precipitation 87 mm (3.4 in)  

Rainy days 21 days  

Humidity 86% *  

Sunshine 64 hours *  

Percentage Sunshine 25% *  

* Data from: Brest, France (73 KM, 45 Miles).

What to Wear in Callac in January

Cold weather calls for smart layering in January. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Prepare for significant rainfall with proper waterproof clothing and shoes. With limited sunshine expected, sunglasses aren't a priority for packing.

What To Do in Callac in January

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

4/10

Cycling

4/10

Walking

4/10

Camping

4/10

Outdoor sports

4/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit France, check out our Callac's climate page.

More climate data for Callac

Temperature Rainfall Sunshine Humidity

See the full Callac climate overview or explore weather in France.