Climate Insights for Timaru

The climate in Timaru is temperate. The average annual temperature is 11°C and approximately 830 mm of precipitation falls per year. Timaru receives a notable amount of rainfall throughout the year, including during its driest month. Timaru is in the Southern Hemisphere. The seasons are reversed: summer runs from December to February, while winter falls between June and August. The summer months are: February, January, December. The coldest months are July, August, June, when temperatures can drop to 4°C.The climate in Timaru is temperate. The average annual temperature is 52°F and approximately 32.7 in of precipitation falls per year. Timaru receives a notable amount of rainfall throughout the year, including during its driest month. Timaru is in the Southern Hemisphere. The seasons are reversed: summer runs from December to February, while winter falls between June and August. The summer months are: February, January, December. The coldest months are July, August, June, when temperatures can drop to 39°F.

Timaru sees moderate temperature variation throughout the year, ranging from 4°C to 19°C. February is the warmest month, though highs remain moderate at 19°C with a mean of 16°C. July is the coolest month, with minimum temperatures around 4°C and an average of 6°C. Daily temperature variation is modest, with an average difference of 6°C between highs and lows. The sharpest temperature change occurs between April and May, with a 2°C shift in average temperatures.Timaru sees moderate temperature variation throughout the year, ranging from 39°F to 66°F. February is the warmest month, though highs remain moderate at 66°F with a mean of 60°F. July is the coolest month, with minimum temperatures around 39°F and an average of 44°F. Daily temperature variation is modest, with an average difference of 10°F between highs and lows. The sharpest temperature change occurs between April and May, with a 4°F shift in average temperatures.

Timaru is a moderately rainy area, receiving approximately 830 mm of precipitation annually, which averages out to around 69 mm per month. The wettest month is December, averaging 92 mm of rainfall. November and January also tend to see above-average precipitation. The driest month is August, with just 45 mm. That's 47 mm less than December, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around.Timaru is a moderately rainy area, receiving approximately 32.7 in of precipitation annually, which averages out to around 2.7 in per month. The wettest month is December, averaging 3.6 in of rainfall. November and January also tend to see above-average precipitation. The driest month is August, with just 1.8 in. That's 1.9 in less than December, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around.

Timaru is mildly breezy, with an average annual wind speed of 13km/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 14km/h, though still comfortable for most outdoor activities. The calmest conditions occur in June, with average winds dropping to 11km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 3km/h between the calmest and windiest months. Wind tends to pick up during the summer months. The seasonal averages are 11km/h in winter, 14km/h in spring, 14km/h in summer, 12km/h in autumn.Timaru is moderately windy, with an average annual wind speed of 8mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is December, averaging 9mph, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in June, with average winds dropping to 7mph, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 2mph between the calmest and windiest months. Wind tends to pick up during the summer months. The seasonal averages are 7mph in winter, 8mph in spring, 9mph in summer, 8mph in autumn.

The best time to visit Timaru is during January and February, when the weather is most comfortable for travellers. During these months, average temperatures hover around 16°C with modest rainfall averaging 78 mm per month. By contrast, July can be quite cold with temperatures 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.The best time to visit Timaru is during January and February, when the weather is most comfortable for travellers. During these months, average temperatures hover around 60°F with modest rainfall averaging 3.1 in per month. By contrast, July can be quite cold with temperatures dropping to 39°F. Despite being the best months overall, some rain is still likely. Pack a waterproof layer and plan a mix of indoor and outdoor activities.

The table below shows monthly climate averages for Timaru 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.The table below shows monthly climate averages for Timaru based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Fahrenheit (°F). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in miles per hour (mph). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.