Climate Insights for Bertram

The climate in Bertram is warm and mild. The average annual temperature is 20°C and approximately 886mm of precipitation falls per year. Bertram receives a notable amount of rainfall throughout the year, including during its driest month. Bertram is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: Luglio, Agosto, Giugno. The coldest months are Gennaio, Febbraio, Dicembre, when temperatures can drop to 5°C.

Temperatures in Bertram vary considerably across the year, with a 31°C difference between the coldest and warmest months. Luglio is the hottest month, with daytime highs reaching 36°C and an average of 30°C. Gennaio is the coolest month, with minimum temperatures around 5°C and an average of 10°C. On average, daily temperatures fluctuate by about 11°C between overnight lows and afternoon highs. The sharpest temperature change occurs between October and November, with a 6°C shift in average temperatures.

Bertram is a moderately rainy area, receiving approximately 886mm of precipitation annually, which averages out to around 74mm per month. The wettest month is May, averaging 150mm of rainfall. October and April also tend to see above-average precipitation. The driest month is July, with just 47mm. That's 103mm less than May, the wettest month. Precipitation varies noticeably between seasons, with the first half (January to June) of the year generally seeing more rainfall.

Bertram is mildly breezy, with an average annual wind speed of 19km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is April, averaging 22km/h, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in September, with average winds dropping to 16km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 6km/h gap between the calmest and windiest months.

It is currently winter in Bertram, which began on December 21, 2026. Bertram 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 Luglio at around 36°C, while the coldest stretch bottoms out in Gennaio near 5°C. Spring is next, beginning on March 20, 2026 — 1 days from now.

The best time to visit Bertram is during Marzo, Aprile and Novembre, when the weather is most comfortable for travellers. During these months, average temperatures hover around 17°C with modest rainfall averaging 72mm per month. By contrast, Luglio can be uncomfortably hot with highs reaching 36°C, while Gennaio is the coldest period with lows dropping to 5°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 Bertram 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.