Climate Insights for Napier

The climate in Napier is temperate. The average annual temperature is 15°C and approximately 907 mm of precipitation falls per year. Napier receives a notable amount of rainfall throughout the year, including during its driest month. Napier 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 August, July, June, when temperatures can drop to 9°C.The climate in Napier is temperate. The average annual temperature is 59°F and approximately 35.7 in of precipitation falls per year. Napier receives a notable amount of rainfall throughout the year, including during its driest month. Napier 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 August, July, June, when temperatures can drop to 48°F.

Napier sees moderate temperature variation throughout the year, ranging from 9°C to 22°C. February is the warmest month, though highs remain moderate at 22°C with a mean of 20°C. August is the coolest month, with minimum temperatures around 9°C and an average of 11°C. Daily temperature variation is modest, with an average difference of 5°C between highs and lows. The sharpest temperature change occurs between October and November, with a 2°C shift in average temperatures.Napier sees moderate temperature variation throughout the year, ranging from 48°F to 72°F. February is the warmest month, though highs remain moderate at 72°F with a mean of 67°F. August is the coolest month, with minimum temperatures around 48°F and an average of 52°F. Daily temperature variation is modest, with an average difference of 9°F between highs and lows. The sharpest temperature change occurs between October and November, with a 4°F shift in average temperatures.

Napier is a moderately rainy area, receiving approximately 907 mm of precipitation annually, which averages out to around 76 mm per month. The wettest month is June, averaging 102 mm of rainfall. September and February also tend to see above-average precipitation. The driest month is May, with just 61 mm. That's 41 mm less than June, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around.Napier is a moderately rainy area, receiving approximately 35.7 in of precipitation annually, which averages out to around 3 in per month. The wettest month is June, averaging 4 in of rainfall. September and February also tend to see above-average precipitation. The driest month is May, with just 2.4 in. That's 1.6 in less than June, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around.

Napier is mildly breezy, with an average annual wind speed of 15km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is July, averaging 16km/h, though still comfortable for most outdoor activities. The calmest conditions occur in April, with average winds dropping to 14km/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.Napier is moderately windy, with an average annual wind speed of 9mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is July, averaging 10mph, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in April, with average winds dropping to 9mph, 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.

The best time to visit Napier is during January, February, March, April, November and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 18°C with modest rainfall averaging 74 mm per month. By contrast, August can be quite cold with temperatures dropping to 9°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 Napier is during January, February, March, April, November and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 64°F with modest rainfall averaging 2.9 in per month. By contrast, August can be quite cold with temperatures dropping to 48°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 Napier 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 Napier 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.