Monthly weather forecast in Walla Walla

SundayMondayTuesdayWednesdayThursdayFridaySaturday
29 December, Sunday. day, 1°; night, 0°; clear30 December, Monday. day, 3°; night, -2°; rain31 December, Tuesday. day, 3°; night, -2°; partly cloudy1 January, Wednesday. day, 5°; night, 1°; sleet2 January, Thursday. day, 4°; night, 1°; light rain3 January, Friday. day, 2°; night, 2°; rain4 January, Saturday. day, 8°; night, 6°; rain
5 January, Sunday. day, 10°; night, 5°; light rain6 January, Monday. day, 5°; night, 3°; overcast7 January, Tuesday. day, 4°; night, 3°; light rain8 January, Wednesday. day, 7°; night, 2°; overcast9 January, Thursday. day, 5°; night, 1°; overcast10 January, Friday. day, 7°; night, 5°; overcast11 January, Saturday. day, 7°; night, 1°; overcast
12 January, Sunday. day, 5°; night, 1°; overcast13 January, Monday. day, 4°; night, 1°; light rain14 January, Tuesday. day, 2°; night, -1°; partly cloudy15 January, Wednesday. day, 3°; night, 4°; partly cloudy16 January, Thursday. day, 7°; night, 3°; light rain17 January, Friday. day, 2°; night, -1°; partly cloudy18 January, Saturday. day, 0°; night, -5°; snow
19 January, Sunday. day, -6°; night, -14°; light snow20 January, Monday. day, -12°; night, -17°; partly cloudy21 January, Tuesday. day, -13°; night, -16°; partly cloudy22 January, Wednesday. day, -11°; night, -13°; partly cloudy23 January, Thursday. day, -7°; night, -17°; light snow24 January, Friday. day, -9°; night, -15°; partly cloudy25 January, Saturday. day, -9°; night, -12°; light snow
26 January, Sunday. day, -10°; night, -13°; light snow27 January, Monday. day, -11°; night, -20°; light snow28 January, Tuesday. day, -13°; night, -25°; partly cloudy29 January, Wednesday. day, -14°; night, -19°; partly cloudy30 January, Thursday. day, -9°; night, -11°; partly cloudyNext, the average data for 10 years31 January, Friday. day, 4°; night, 2°; overcast1 February, Saturday. day, 3°; night, 2°; overcast

Average for 30 days

1 sunny day; 13 days with precipitation; 16 cloudy days;
air humidity 88%; 25 millimeters of precipitation (7% of annual average); Wind south-westerly 3.8 Meters per second