# Climate Insights for West Columbia

*Source: [Airpult](https://airpult.com/climate/us/west-columbia/2373008357): Chugach Census Area, South Carolina, United States*

The climate in West Columbia is warm and mild. The average annual temperature is 18°C and approximately 1182mm of precipitation falls per year. West Columbia receives a notable amount of rainfall throughout the year, including during its driest month. West Columbia is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: July, August, June. The coldest months are January, December, February, when temperatures can drop to 4°C.

## Key insights

- **Hottest month:** July (peak 33°C)
- **Coldest month:** January (low 4°C)
- **Wettest month:** August (145 mm)
- **Best time to visit:** April, September, October

## Monthly climate data

The table below shows monthly climate averages for West Columbia 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. 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 | 4 | 14 | 8 | 96 | 11 | 2 |
| Feb | 7 | 18 | 12 | 80 | 11 | 0 |
| Mar | 9 | 21 | 15 | 90 | 12 | 0 |
| Apr | 13 | 25 | 18 | 97 | 12 | 0 |
| May | 18 | 28 | 23 | 106 | 10 | 0 |
| Jun | 21 | 31 | 26 | 91 | 9 | 0 |
| Jul | 24 | 33 | 28 | 133 | 8 | 0 |
| Aug | 23 | 31 | 27 | 145 | 8 | 0 |
| Sep (current) | 20 | 30 | 24 | 91 | 9 | 0 |
| Oct | 14 | 25 | 19 | 72 | 10 | 0 |
| Nov | 8 | 19 | 13 | 69 | 10 | 0 |
| Dec | 5 | 15 | 10 | 113 | 10 | 0 |

## Temperature

Temperatures in West Columbia vary considerably across the year, with a 29°C difference between the coldest and warmest months. The warmest month is July, when average highs reach 33°C and the mean temperature sits around 28°C. January is the coolest month, with minimum temperatures around 4°C and an average of 8°C. On average, daily temperatures fluctuate by about 10°C between overnight lows and afternoon highs. The sharpest temperature change occurs between October and November, with a 6°C shift in average temperatures.

## Precipitation

West Columbia is a moderately rainy area, receiving approximately 1182mm of precipitation annually, which averages out to around 98mm per month. The wettest month is August, averaging 145mm of rainfall. July and December also tend to see above-average precipitation. The driest month is November, with just 69mm. That's 76mm less than August, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around.

## Wind

West Columbia is relatively calm, with an average annual wind speed of 10km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is March, averaging 12km/h, though still comfortable for most outdoor activities. The calmest conditions occur in August, with average winds dropping to 8km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 4km/h gap between the calmest and windiest months. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 11km/h in winter, 11km/h in spring, 8km/h in summer, 10km/h in autumn.

## Seasons

Currently it is **summer** (astronomical) / **fall** (meteorological) in West Columbia.
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 West Columbia, which began on June 21, 2026. West Columbia 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 July at around 33°C, while the coldest stretch bottoms out in January near 4°C. Autumn is next, beginning on September 23, 2026 (8 days from now).

### Spring

Temperatures range from 9 to 28°C. Precipitation is moderate at around 293mm for the season, averaging 98mm per month. Winds are generally light, averaging 11km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

### Summer

Temperatures range from 21 to 33°C. Rainfall is heavy, totalling around 368mm across the season with a monthly average of 123mm. Winds are generally light, averaging 8km/h. Light, breathable clothing is ideal. Perfect conditions for outdoor activities.

### Autumn

Temperatures range from 8 to 30°C. Precipitation is moderate at around 232mm for the season, averaging 77mm per month. Winds are generally light, averaging 10km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

### Winter

Temperatures range from 4 to 18°C. Precipitation is moderate at around 289mm for the season, averaging 96mm per month. Winds are generally light, averaging 11km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

## Best time to visit

Recommended months: April, September, October.

The best time to visit West Columbia is during April, September and October, when the weather is most comfortable for travellers. During these months, average temperatures hover around 21°C with modest rainfall averaging 87mm per month. By contrast, July can be uncomfortably hot with highs reaching 33°C, while January is the coldest period with lows dropping to 4°C. Despite being the best months overall, some rain is still likely. Pack a waterproof layer and plan a mix of indoor and outdoor activities.