Climate Insights for Brighton

The climate in Brighton is cool. The average annual temperature is 5°C and approximately 1,430 mm of precipitation falls per year. Brighton receives a notable amount of rainfall throughout the year, including during its driest month. Brighton is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: August, July, September. The coldest months are February, January, March, when temperatures can drop to -9°C. Brighton experiences heavy snowfall, typically from January through December.The climate in Brighton is cool. The average annual temperature is 41°F and approximately 56.3 in of precipitation falls per year. Brighton receives a notable amount of rainfall throughout the year, including during its driest month. Brighton is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: August, July, September. The coldest months are February, January, March, when temperatures can drop to 16°F. Brighton experiences heavy snowfall, typically from January through December.

Temperatures in Brighton vary considerably across the year, with a 29°C difference between the coldest and warmest months. August is the warmest month, though highs remain moderate at 20°C with a mean of 17°C. The coldest month is February, when overnight lows fall to -9°C and the daily average is -6°C. Daily temperature variation is modest, with an average difference of 5°C between highs and lows. The sharpest temperature change occurs between May and June, with a 6°C shift in average temperatures.Temperatures in Brighton vary considerably across the year, with a 52°F difference between the coldest and warmest months. August is the warmest month, though highs remain moderate at 68°F with a mean of 62°F. The coldest month is February, when overnight lows fall to 16°F and the daily average is 21°F. Daily temperature variation is modest, with an average difference of 9°F between highs and lows. The sharpest temperature change occurs between May and June, with a 10°F shift in average temperatures.

Brighton is a fairly wet location, receiving approximately 1,430 mm of precipitation annually, which averages out to around 119 mm per month. The wettest month is November, averaging 178 mm of rainfall. October and April also tend to see above-average precipitation. The driest month is July, with just 88 mm. That's 90 mm less than November, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around. Brighton receives heavy snowfall, accumulating around 441cm annually from January through December. The snowiest month is March, with approximately 89cm. Winter travel should account for significant snow cover.Brighton is a fairly wet location, receiving approximately 56.3 in of precipitation annually, which averages out to around 4.7 in per month. The wettest month is November, averaging 7 in of rainfall. October and April also tend to see above-average precipitation. The driest month is July, with just 3.5 in. That's 3.5 in less than November, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around. Brighton receives heavy snowfall, accumulating around 173in annually from January through December. The snowiest month is March, with approximately 35in. Winter travel should account for significant snow cover.

Brighton is mildly breezy, with an average annual wind speed of 17km/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 21km/h, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in July, with average winds dropping to 14km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 7km/h gap between the calmest and windiest months. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 20km/h in winter, 17km/h in spring, 14km/h in summer, 18km/h in autumn.Brighton is moderately windy, with an average annual wind speed of 11mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is December, averaging 13mph, which can feel quite blustery and may affect outdoor activities. The calmest conditions occur in July, with average winds dropping to 9mph, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 4mph gap between the calmest and windiest months. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 12mph in winter, 11mph in spring, 9mph in summer, 11mph in autumn.

The best time to visit Brighton is during July and August, when the weather is most comfortable for travellers. During these months, average temperatures hover around 16°C with modest rainfall averaging 92 mm per month. By contrast, February 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 Brighton is during July and August, when the weather is most comfortable for travellers. During these months, average temperatures hover around 61°F with modest rainfall averaging 3.6 in per month. By contrast, February can be quite cold with temperatures dropping to 16°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 Brighton 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.The table below shows monthly climate averages for Brighton 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. Snow is measured in inches (in) and reflects average monthly snowfall accumulation. 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.