Normal weather for Hackettstown in June
It's warm in June in Hackettstown with an average temperature of 27°C. Temperatures this month range from a low of 24°C to a high of 30°C. At night, you can expect temperatures between 12°C and 17°C.
In June, there is an average of 102 mm of precipitation, spread over 14 days. The wind speed is around 3 Bft, mostly coming from the Southwest.
Hackettstown in June |
London | ||
|---|---|---|---|
 Average Temperature |
27°C | 22°C | |
 High Temp |
30°C | 24°C | |
| Low Temp |
24°C | 18°C | |
 Total Precipitation |
102 mm | 57 mm | |
| Rainy Days |
14 days | 10 days | |
Start of June
The month of June starts in Hackettstown with warm temperatures, averaging around 26°C during the day and nights close to 14°C. You can expect regular precipitation, but there’s also a chance for some sunny days in the first days of the month.
Since temperatures can differ between day and night, it’s a good idea to dress in layers. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal for the day. For the evening and morning, a shirt, maybe a light cardigan, and light trousers will do.
Mid-June
By mid-June, the average daytime temperature rises to around 27°C, with nights close to 16°C. There might be a few showers during this period, but plenty of dry days with sunshine too.
Temperatures vary between day and night, so it’s smart to wear layers. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal for the day. For the evening and morning, a shirt, maybe a light cardigan, and light trousers will do.
End of June
By the end of June, the average daytime temperature in Hackettstown will be around 29°C, with nights close to 17°C. There’s regular precipitation, but with a bit of luck, you’ll also get some dry and sunny days.
As it gets cooler in the evening, it’s best to wear layers. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal for the day. For the evening and morning, a shirt, maybe a light cardigan, and light trousers will do.
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UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is June a good time to visit Hackettstown?
After some sun? Then June isn’t the best time to be in Hackettstown. The temperature is pleasant, but there’s too much chance of rain this month.
Temperature records for Hackettstown in June
With 36°C, Hackettstown hit the highest temperature in the last 10 years in June 2021. The lowest daytime temperature in this month was 12°C in 2015. The extreme night temperatures ranged from a low of 4°C to a high of 24°C.
Check out the climate of Hackettstown for all months and discover the best travel time
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Daily Temperature in June in Hackettstown
This chart shows the average daily temperatures, both day and night, for each day in June in Hackettstown, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in June in Hackettstown
The chart below shows the average daily precipitation in June for Hackettstown, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for June, you can expect around 14 days of rain in Hackettstown.
Daily UV Index in June in Hackettstown
This chart shows the average daily UV index in June in Hackettstown, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in June in Hackettstown Over the Years
This chart shows the average temperature in June in Hackettstown, measured in degrees Celsius, over the past years.
Total Precipitation in June in Hackettstown Over the Years
This chart shows the average precipitation in June in Hackettstown, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in June for Hackettstown
Click on a specific day in June for detailed info on the typical weather on that day in Hackettstown. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in June in Hackettstown
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Average Weather in Hackettstown by Month
Click on a month below to see detailed weather info for Hackettstown. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Hackettstown for all months at once
