Climate Insights for Nianbo

The climate in Nianbo is cool. The average annual temperature is 5°C and approximately 533mm of precipitation falls per year. August is the wettest month, receiving around 97mm of rainfall. Nianbo 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 -17°C. Snowfall occurs from January to December, with around 70cm accumulating over the season.

Nianbo has a wide annual temperature range, spanning 39°C from the coldest to warmest months. July is the warmest month, though highs remain moderate at 22°C with a mean of 17°C. January brings the harshest conditions, with lows dropping to -17°C and an average temperature of -9°C. On average, daily temperatures fluctuate by about 12°C between overnight lows and afternoon highs. The sharpest temperature change occurs between February and March, with a 7°C shift in average temperatures.

Nianbo is a relatively dry area, receiving approximately 533mm of precipitation annually, which averages out to around 44mm per month. The wettest month is August, averaging 97mm of rainfall. September and July also tend to see above-average precipitation. The driest month is December, with just 4mm. That's 93mm less than August, 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. Snowfall is a regular feature from January to December, with around 70cm accumulating over the season. April typically sees the most snow at around 17cm.

Nianbo is mildly breezy, 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 May, averaging 14km/h, though still comfortable for most outdoor activities. The calmest conditions occur in December, 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.

It is currently spring in Nianbo, which began on March 20, 2026. Nianbo 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 22°C, while the coldest stretch bottoms out in January near -17°C. Summer is next, beginning on June 21, 2026 — 89 days from now.

The best time to visit Nianbo is during July and August, when the weather is most comfortable for travellers. During these months, average temperatures hover around 17°C with modest rainfall averaging 86mm per month. By contrast, January can be quite cold with temperatures dropping to -17°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 table below shows monthly climate averages for Nianbo 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.