Harper climate and temperatures

The climate of Harper is Temperate oceanic climate (Köppen: Cfa), with warm summers and precipitation throughout the year. Monthly temperatures range from a minimum of 16°C in winter (December–February) to a maximum of 35°C in summer (June–August). The average annual temperature is around 26°C.

During the winter months, nighttime temperatures can drop to an average of 2°C, while summer nights average around 22°C.

Climate table of Harper

The climate table below gives you a clear overview of the climate in Harper by month, from average temperatures and rainfall to UV levels. This makes it easy to see when the weather best suits your travel plans.

Best time to visit Harper

The best time to visit Harper is January, February, March en November. During this period, temperatures are usually pleasant to warm and there is relatively little rainfall. Between January and November, average high temperatures range roughly from 16°C to 20°C, while rainfall remains limited. For a city trip, round trip, or active holiday, February en December are often more comfortable, as it is warm without the heat becoming too intense. The warmest month is July, with an average daytime temperature of around 35°C. The driest month is January, with about 28 mm of rainfall, while May is usually the wettest month of the year, with approximately 207 mm. Snow is rare here, but may occasionally fall in .

Average temperature per month

This chart shows the average daytime (maximum) and nighttime (minimum) temperatures per month in Harper. The figures are based on climate data from recent years and are presented in degrees Celsius, so you can clearly see the temperature range for each month.

Average rainfall per month

This chart shows the average monthly rainfall in Harper. The figures are based on long-term climate data and are displayed in millimeters, so you can immediately see which months are drier or wetter.

Average UV index per month

This chart shows the average monthly sun intensity in Harper. The UV index ranges from 0 (no UV radiation) to 11+ (extreme). A higher UV index means you can burn more quickly, making proper sun protection increasingly important.

Average annual temperature

This chart shows the average annual temperature in Harper based on data from the past ten years. It allows you to see at a glance how the climate is evolving and whether there are clear warming trends.

Average annual rainfall

This chart shows the average annual rainfall in Harper over the past ten years. It allows you to see at a glance how much rain falls each year and whether there are clear fluctuations between the years.

Weather experiences in Harper

The weather in Harper is rated an average of 4.3 out of 5 stars by 8 visitors. Have you been to Harper? Share your experience with the weather to help other visitors plan their trip.

Average weather per month

Click on a month below and discover what the weather in Harper is typically like. For each period, you can instantly see the average temperature, rainfall, wind, and UV index. Thanks to years of historical weather data, you’ll know exactly what to expect during your trip.

• January
• February
• March
• April
• May
• June
• July
• August
• September
• October
• November
• December