Climate Insights for Carlow

The climate in Carlow is temperate. The average annual temperature is 10°C and approximately 894 mm of precipitation falls per year. Carlow receives a notable amount of rainfall throughout the year, including during its driest month. Carlow 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, February, March, when temperatures can drop to 3°C. Light snow can occur between January and December.The climate in Carlow is temperate. The average annual temperature is 50°F and approximately 35.2 in of precipitation falls per year. Carlow receives a notable amount of rainfall throughout the year, including during its driest month. Carlow 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, February, March, when temperatures can drop to 37°F. Light snow can occur between January and December.

Carlow sees moderate temperature variation throughout the year, ranging from 3°C to 19°C. July is the warmest month, though highs remain moderate at 19°C with a mean of 16°C. January is the coolest month, with minimum temperatures around 3°C and an average of 5°C. Daily temperature variation is modest, with an average difference of 7°C between highs and lows. The sharpest temperature change occurs between April and May, with a 3°C shift in average temperatures.Carlow sees moderate temperature variation throughout the year, ranging from 37°F to 67°F. July is the warmest month, though highs remain moderate at 67°F with a mean of 60°F. January is the coolest month, with minimum temperatures around 37°F and an average of 41°F. Daily temperature variation is modest, with an average difference of 12°F between highs and lows. The sharpest temperature change occurs between April and May, with a 6°F shift in average temperatures.

Carlow is a moderately rainy area, receiving approximately 894 mm of precipitation annually, which averages out to around 74 mm per month. The wettest month is October, averaging 91 mm of rainfall. December and September also tend to see above-average precipitation. The driest month is May, with just 60 mm. That's 31 mm less than October, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around. Light snowfall can occur between January and December, totalling around 14cm annually. March is the snowiest month with approximately 6cm.Carlow is a moderately rainy area, receiving approximately 35.2 in of precipitation annually, which averages out to around 2.9 in per month. The wettest month is October, averaging 3.6 in of rainfall. December and September also tend to see above-average precipitation. The driest month is May, with just 2.4 in. That's 1.2 in less than October, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around. Light snowfall can occur between January and December, totalling around 6in annually. March is the snowiest month with approximately 2in.

Carlow is mildly breezy, with an average annual wind speed of 13km/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 16km/h, though still comfortable for most outdoor activities. The calmest conditions occur in May, with average winds dropping to 11km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 5km/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 15km/h in winter, 13km/h in spring, 12km/h in summer, 13km/h in autumn.Carlow is moderately windy, with an average annual wind speed of 8mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is February, averaging 10mph, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in May, with average winds dropping to 7mph, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 3mph 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 9mph in winter, 8mph in spring, 8mph in summer, 8mph in autumn.

The best time to visit Carlow 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 70 mm per month. By contrast, January can be quite cold with temperatures dropping to 3°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 Carlow is during July and August, when the weather is most comfortable for travellers. During these months, average temperatures hover around 60°F with modest rainfall averaging 2.8 in per month. By contrast, January can be quite cold with temperatures dropping to 37°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 Carlow 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 Carlow 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.