Climate ▸Forecast ▸December ▸January ▸
JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember

Welches Weather and Climate: A Comprehensive Guide

The climate in Welches is marked by big temperature swings throughout the year. Temperatures range from warm during the warmest months to cold in the cooler months. It also has a notably wet climate with much precipitation. Now, let’s explore all the climate details to give you a full picture.

Average maximum day and minimum night temperature

In Welches, temperatures differ significantly between summer and winter months. Average maximum daytime temperatures range from a comfortable 23°C in August, the warmest time of the year, to a chilly 4°C during cooler months like December.

At night, temperatures typically drop to an average of around -2°C during these months. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Welches experiences significant rain/snowfall throughout the year, averaging 2324 mm of precipitation annually. Significant seasonal changes in precipitation occur throughout the year. During the wetter season, December receives heavy snow/rainfall, averaging 366 mm of precipitation, recorded across 25 snowy/rainy days. In contrast, the drier season, July brings less rainfall, with 21 mm over 6 rainy days. For more details, please visit our Welches Precipitation page.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

Seasonal changes in sunshine hours are quite dramatic in Welches. While July receives considerable daily sunshine with up to 11.1 hours, December marks the darkest time of the year, where sunshine is scarce with only 2.1 hours of sunlight per day. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Portland, the United States of America (58 KM, 36 Miles).

Daily hours of sunshine

Data from: Portland, the United States of America (58 KM, 36 Miles).

Forecast for Welches

Fri   Dec 27
7°C | 2°C
SW 6 m/s
25 mm
overcast and rain

overcast and rain

Sat   Dec 28
6°C | 2°C
SW 6 m/s
21 mm
overcast and heavy rain

overcast and heavy rain

Sun   Dec 29
5°C | 1°C
SW 4 m/s
30 mm
overcast and heavy rain

overcast and heavy rain

The best time of year to visit Welches in the United States of America

During the months of July, August and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Which is the warmest month in Welches?
    August has an average maximum temperature of 23°C and is the warmest month of the year.
  • Which is the coldest month in Welches?
    The coldest month is December with an average maximum temperature of 4°C.
  • Which is the wettest month in Welches?
    December tops the wettest month list with 366 mm of rainfall.
  • Which is the driest month in Welches?
    July is the driest month with 21 mm of precipitation.
  • Which is the sunniest month in Welches?
    July is the sunniest month with an average of 332 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.