Climate Insights for Logan

The climate in Logan is cool. The average annual temperature is 7°C and approximately 648mm of precipitation falls per year. March is the wettest month, receiving around 77mm of rainfall. Logan 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 -9°C. Logan experiences heavy snowfall, typically from January through December.

Logan has a wide annual temperature range, spanning 39°C from the coldest to warmest months. The warmest month is July, when average highs reach 30°C and the mean temperature sits around 22°C. The coldest month is January, when overnight lows fall to -9°C and the daily average is -5°C. On average, daily temperatures fluctuate by about 12°C between overnight lows and afternoon highs. The sharpest temperature change occurs between September and October, with a 8°C shift in average temperatures.

Logan is a relatively dry area, receiving approximately 648mm of precipitation annually, which averages out to around 54mm per month. The wettest month is March, averaging 77mm of rainfall. January and February also tend to see above-average precipitation. The driest month is July, with just 15mm. That's 62mm less than March, 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. Logan receives heavy snowfall, accumulating around 330cm annually from January through December. The snowiest month is January, with approximately 71cm. Winter travel should account for significant snow cover.

Logan is relatively calm, with an average annual wind speed of 6km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is June, averaging 7km/h, though still comfortable for most outdoor activities. The calmest conditions occur in January, with average winds dropping to 5km/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.

It is currently summer in Logan, which began on June 21, 2026. Logan 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 30°C, while the coldest stretch bottoms out in January near -9°C. Autumn is next, beginning on September 23, 2026 (7 days from now).

The best time to visit Logan is during June, July, August and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 19°C with modest rainfall averaging 30mm per month. By contrast, January can be quite cold with temperatures dropping to -9°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.

The table below shows monthly climate averages for Logan 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.