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Bethlehem, Pennsylvania, United States
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Weather in Bethlehem, United States

22°
Clear
Feels like 22°
·
High29°Low13°

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Air quality

Full Details
0
34
500
Air quality:Good

Pollen index

Full Details
Tree
0/5
012345
Weed
0/5
012345
Grass
0/5
012345

Today's weather summary

The weather in Bethlehem on Friday, July 24th, is going to be clear for most of the day.

There is also a chance of cloud overcast in the afternoon, at about 4 pm.

Weather details for Bethlehem, on Friday, July 24th:

The highest temperature of the day will be 29°C at about 5 pm. The day will have comfortable humidity, with average humidity of 55%, ranging from 29% to a maximum value of 84% at about 7 am. The wind will be light, and will get up to 11 km/h at 5 pm, blowing from the east. The cloud coverage will range from 0% around midnight to as high as 100% around 11 pm with an average of 33%.

There is no probability for any precipitation throughout the day. The dew point will range from 8°C up to a maximum value of 15°C around 9 am.

The visibility is expected to be good with average visibility of 16 km throughout the day. Atmospheric pressure will be high with average pressure of 1022 hPa. Sunrise will be at 5:50 am, and sunset at 8:24 pm, making it a total of 14 hours and 34 minutes of daylight.

Air quality forecast for Bethlehem, on Friday, July 24th:

On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 36 and 67.

Pollen forecast for Bethlehem, on Friday, July 24th:

The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.

The weather in Bethlehem on Saturday, July 25th, is going to be clear throughout the day, together with cloud overcast before dawn.

There is also a chance for some clouds during the evening at about 7 pm.

Weather details for Bethlehem, on Saturday, July 25th:

The maximum temperature during the day will be 29°C around 5 pm. The day will have comfortable humidity, with average humidity of 49%, ranging from 23% to a maximum value of 76% at about 7 am. The wind will be light, and will get up to 13 km/h at 9 pm, blowing from the south-east. The cloud coverage will range from 0% around 3 am to as high as 100% around 2 am with an average of 20%.

There is no probability for any precipitation throughout the day. The dew point will range from 5°C up to a maximum value of 13°C around 9 am.

The visibility is expected to be good with average visibility of 16 km throughout the day. Atmospheric pressure will be high with average pressure of 1019 hPa. Sunrise will be at 5:51 am, and sunset at 8:23 pm. The day will have 14 hours and 32 minutes of daylight.

Air quality forecast for Bethlehem, on Saturday, July 25th:

On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 51 and 65.

Pollen forecast for Bethlehem, on Saturday, July 25th:

The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.

FAQ

How warm does it get in Bethlehem?
The average annual highest temperature in Bethlehem is 32.1°C (89.8°F), and the July 27th is the hottest day on average.
How cold does it get in Bethlehem?
The average annual lowest temperature in Bethlehem is -8.2°C (17.2°F), and the January 31st is the coldest day on average.
Which month has the most rain in Bethlehem?
The wettest months in Bethlehem are June and July.
What months does it snow in Bethlehem?
The most common time of year for snow is February, January, March and December.