# Climate Insights for Centralia

*Source: [Airpult](https://airpult.com/climate/us/centralia/8938378291): Uinta County, Washington, United States*

The climate in Centralia is temperate. The average annual temperature is 11°C and approximately 1375mm of precipitation falls per year. December is the wettest month, receiving around 209mm of rainfall. Centralia is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: August, July, September. The coldest months are February, December, January, when temperatures can drop to 2°C. Light snow can occur between January and December.

## Key insights

- **Hottest month:** August (peak 27°C)
- **Coldest month:** February (low 2°C)
- **Wettest month:** December (209 mm)
- **Best time to visit:** June, July, August

## Monthly climate data

The table below shows monthly climate averages for Centralia based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in centimetres (cm) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

| Month | Avg low (°C) | Avg high (°C) | Mean (°C) | Precip (mm) | Wind (km/h) | Snow (cm) |
| --- | ---: | ---: | ---: | ---: | ---: | ---: |
| Jan | 3 | 8 | 5 | 197 | 9 | 6 |
| Feb | 2 | 9 | 5 | 153 | 9 | 20 |
| Mar | 4 | 12 | 7 | 151 | 9 | 5 |
| Apr | 5 | 16 | 10 | 119 | 9 | 2 |
| May | 8 | 20 | 13 | 64 | 8 | 0 |
| Jun | 10 | 22 | 16 | 52 | 8 | 0 |
| Jul | 12 | 26 | 18 | 11 | 8 | 0 |
| Aug | 13 | 27 | 19 | 18 | 8 | 0 |
| Sep (current) | 11 | 23 | 16 | 65 | 7 | 0 |
| Oct | 7 | 16 | 11 | 139 | 8 | 0 |
| Nov | 5 | 11 | 7 | 198 | 9 | 1 |
| Dec | 3 | 8 | 5 | 209 | 9 | 8 |

## Temperature

Temperatures in Centralia vary considerably across the year, with a 25°C difference between the coldest and warmest months. The warmest month is August, when average highs reach 27°C and the mean temperature sits around 19°C. February is the coolest month, with minimum temperatures around 2°C and an average of 5°C. On average, daily temperatures fluctuate by about 10°C between overnight lows and afternoon highs. The sharpest temperature change occurs between September and October, with a 5°C shift in average temperatures.

## Precipitation

Centralia is a fairly wet location, receiving approximately 1375mm of precipitation annually, which averages out to around 115mm per month. The wettest month is December, averaging 209mm of rainfall. November and January also tend to see above-average precipitation. The driest month is July, with just 11mm. That's 198mm less than December, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic. Light snowfall can occur between January and December, totalling around 41cm annually. February is the snowiest month with approximately 20cm.

## Wind

Centralia is relatively calm, with an average annual wind speed of 8km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is December, averaging 9km/h, though still comfortable for most outdoor activities. The calmest conditions occur in September, with average winds dropping to 7km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 2km/h between the calmest and windiest months.

## Seasons

Currently it is **summer** (astronomical) / **fall** (meteorological) in Centralia.
Autumn begins September 23, 2026 (8 days from now).

| Season | Begins |
| --- | --- |
| Spring | March 20 |
| Summer | June 21 |
| Autumn | September 23 |
| Winter | December 21 |

It is currently summer in Centralia, which began on June 21, 2026. Centralia is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in August at around 27°C, while the coldest stretch bottoms out in February near 2°C. Autumn is next, beginning on September 23, 2026 (8 days from now).

### Spring

Temperatures range from 4 to 20°C. Rainfall is heavy, totalling around 333mm across the season with a monthly average of 111mm. Winds are generally light, averaging 8km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

### Summer

Temperatures range from 10 to 27°C. Rainfall is relatively light, with around 80mm over the season and a monthly average of 27mm. Winds are generally light, averaging 8km/h. Comfortable clothing with a light layer for cooler evenings is all you need.

### Autumn

Temperatures range from 5 to 23°C. Rainfall is heavy, totalling around 402mm across the season with a monthly average of 134mm. Winds are generally light, averaging 8km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

### Winter

Temperatures range from 2 to 9°C. Rainfall is heavy, totalling around 559mm across the season with a monthly average of 186mm. Expect around 35cm of snow accumulation during this period. Winds are generally light, averaging 9km/h. Warm winter clothing and waterproof boots are a must, and travel may be affected by snow.

## Best time to visit

Recommended months: June, July, August, September.

The best time to visit Centralia is during June, July, August and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 17°C with modest rainfall averaging 36mm per month. By contrast, February can be quite cold with temperatures dropping to 2°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.