Climate Insights for Rotorua
Rotorua Lakes District, Bay of Plenty, New Zealand
Climate Overview
The climate in Rotorua is temperate. The average annual temperature is 14°C and approximately 1,590 mm of precipitation falls per year. Rotorua receives a notable amount of rainfall throughout the year, including during its driest month. Rotorua 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: January, February, December. The coldest months are August, July, June, when temperatures can drop to 6°C.The climate in Rotorua is temperate. The average annual temperature is 57°F and approximately 62.6 in of precipitation falls per year. Rotorua receives a notable amount of rainfall throughout the year, including during its driest month. Rotorua 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: January, February, December. The coldest months are August, July, June, when temperatures can drop to 43°F.
Temperature
Rotorua sees moderate temperature variation throughout the year, ranging from 6°C to 23°C. January is the warmest month, though highs remain moderate at 23°C with a mean of 19°C. August is the coolest month, with minimum temperatures around 6°C and an average of 9°C. Daily temperature variation is modest, with an average difference of 7°C between highs and lows. The sharpest temperature change occurs between April and May, with a 3°C shift in average temperatures.Rotorua sees moderate temperature variation throughout the year, ranging from 43°F to 74°F. January is the warmest month, though highs remain moderate at 74°F with a mean of 65°F. August is the coolest month, with minimum temperatures around 43°F and an average of 49°F. Daily temperature variation is modest, with an average difference of 13°F between highs and lows. The sharpest temperature change occurs between April and May, with a 5°F shift in average temperatures.
Precipitation
Rotorua is a fairly wet location, receiving approximately 1,590 mm of precipitation annually, which averages out to around 132 mm per month. The wettest month is July, averaging 166 mm of rainfall. September and June also tend to see above-average precipitation. The driest month is March, with just 111 mm. That's 55 mm less than July, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around.Rotorua is a fairly wet location, receiving approximately 62.6 in of precipitation annually, which averages out to around 5.2 in per month. The wettest month is July, averaging 6.5 in of rainfall. September and June also tend to see above-average precipitation. The driest month is March, with just 4.4 in. That's 2.2 in less than July, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around.
Wind
Rotorua is relatively calm, with an average annual wind speed of 12km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is September, averaging 14km/h, though still comfortable for most outdoor activities. The calmest conditions occur in February, with average winds dropping to 10km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 4km/h between the calmest and windiest months.Rotorua is mildly breezy, with an average annual wind speed of 7mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is September, averaging 8mph, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in February, 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 1mph between the calmest and windiest months.
Monthly Climate Data
The table below shows monthly climate averages for Rotorua 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 Rotorua 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.