Climate Insights for Trewellard

The climate in Trewellard is temperate. The average annual temperature is 12°C and approximately 1,088 mm of precipitation falls per year. Trewellard receives a notable amount of rainfall throughout the year, including during its driest month. Trewellard 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 8°C.The climate in Trewellard is temperate. The average annual temperature is 54°F and approximately 42.8 in of precipitation falls per year. Trewellard receives a notable amount of rainfall throughout the year, including during its driest month. Trewellard 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 46°F.

Trewellard has relatively stable temperatures year-round, staying within a 9°C range. August is the warmest month, though highs remain moderate at 17°C with a mean of 17°C. February is the coolest month, with minimum temperatures around 8°C and an average of 9°C. Daily temperature variation is modest, with an average difference of 2°C between highs and lows. The sharpest temperature change occurs between May and June, with a 2°C shift in average temperatures.Trewellard has relatively stable temperatures year-round, staying within a 17°F range. August is the warmest month, though highs remain moderate at 63°F with a mean of 62°F. February is the coolest month, with minimum temperatures around 46°F and an average of 48°F. Daily temperature variation is modest, with an average difference of 3°F between highs and lows. The sharpest temperature change occurs between May and June, with a 4°F shift in average temperatures.

Trewellard is a moderately rainy area, receiving approximately 1,088 mm of precipitation annually, which averages out to around 91 mm per month. The wettest month is November, averaging 143 mm of rainfall. December and October also tend to see above-average precipitation. The driest month is May, with just 52 mm. That's 91 mm less than November, the wettest month. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall.Trewellard is a moderately rainy area, receiving approximately 42.8 in of precipitation annually, which averages out to around 3.6 in per month. The wettest month is November, averaging 5.6 in of rainfall. December and October also tend to see above-average precipitation. The driest month is May, with just 2 in. That's 3.6 in less than November, the wettest month. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall.

Trewellard is moderately windy, with an average annual wind speed of 27km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is February, averaging 33km/h, which can feel quite blustery and may affect outdoor activities. The calmest conditions occur in May, with average winds dropping to 21km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 12km/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 32km/h in winter, 24km/h in spring, 22km/h in summer, 28km/h in autumn.Trewellard is very windy, with an average annual wind speed of 17mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is February, averaging 21mph, which can feel quite blustery and may affect outdoor activities. The calmest conditions occur in May, with average winds dropping to 13mph, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 8mph 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 20mph in winter, 15mph in spring, 14mph in summer, 17mph in autumn.

The best time to visit Trewellard is during July, August and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 16°C with modest rainfall averaging 72 mm per month. By contrast, February can be quite cold with temperatures dropping to 8°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 Trewellard is during July, August and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 61°F with modest rainfall averaging 2.8 in per month. By contrast, February can be quite cold with temperatures dropping to 46°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 Trewellard 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 Trewellard 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.