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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, in Chatwood, Pennsylvania, is a wintry winter month, with an average temperature ranging between max 36.5°F (2.5°C) and min 24.4°F (-4.2°C). January, on average, is the coldest month, registering a high temperature of 36.5°F (2.5°C) and a low of 24.4°F (-4.2°C). Weather in January »
Weather in February
The last month of the winter, February, is also a wintry month in Chatwood, Pennsylvania, with an average temperature ranging between min 26.8°F (-2.9°C) and max 39.9°F (4.4°C). Transitioning into February, Chatwood experiences an average high-temperature of a still cold 39.9°F (4.4°C), marking a minor shift from the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Chatwood, is a chilly month, with an average temperature varying between 33.4°F (0.8°C) and 48.4°F (9.1°C). The shift into March brings a slight increase in the average high-temperature, moving from a wintry 39.9°F (4.4°C) in February to a chilly 48.4°F (9.1°C). Weather in March »
Weather in April
April in Chatwood, Pennsylvania, is a comfortable spring month, with an average temperature ranging between max 61°F (16.1°C) and min 43.9°F (6.6°C). The shift from March to April is marked by an increase in the average high-temperature, moving from a frosty 48.4°F (9.1°C) to a comfortable 61°F (16.1°C). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Chatwood, Pennsylvania, with an average temperature varying between 71.2°F (21.8°C) and 54°F (12.2°C). As April transitions into May, a change in temperatures is observed, with average highs moving from an enjoyable 61°F (16.1°C) to an agreeable 71.2°F (21.8°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Chatwood, Pennsylvania, with an average temperature fluctuating between 79°F (26.1°C) and 61.9°F (16.6°C). June's onset brings a subtle temperature rise, moving from a pleasant 71.2°F (21.8°C) in May to a warm 79°F (26.1°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Chatwood, Pennsylvania, with an average temperature varying between 84.9°F (29.4°C) and 67.1°F (19.5°C). July tends to be the warmest month, with temperatures averaging a daily high of 84.9°F (29.4°C) and a low of 67.1°F (19.5°C). July's average heat index is estimated at a fiery hot 95°F (35°C). Weather in July »
Weather in August
August, the last month of the summer in Chatwood, is another warm month, with an average temperature fluctuating between 65.7°F (18.7°C) and 82.4°F (28°C). August brings an average high-temperature of a still moderately hot 82.4°F (28°C), showing a slight difference from July's 84.9°F (29.4°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Chatwood, Pennsylvania, with an average temperature ranging between max 75.7°F (24.3°C) and min 59.2°F (15.1°C). The transition to September results in a modest reduction in average high-temperature, moving from a warm 82.4°F (28°C) in August to a still moderately hot 75.7°F (24.3°C). Weather in September »
Weather in October
October, like September, in Chatwood, Pennsylvania, is another comfortable autumn month, with temperature in the range of an average low of 49.1°F (9.5°C) and an average high of 63.5°F (17.5°C). Chatwood's progression into October involves a drop in the average high-temperature, receding from a moderately hot 75.7°F (24.3°C) in September to a comfortable 63.5°F (17.5°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in Chatwood, Pennsylvania, with an average temperature varying between 52°F (11.1°C) and 37.8°F (3.2°C). Chatwood's progression into November involves a drop in the average high-temperature, receding from an enjoyable 63.5°F (17.5°C) in October to a cool 52°F (11.1°C). Weather in November »
Weather in December
The first month of the winter, December, is also a frosty month in Chatwood, Pennsylvania, with an average temperature varying between 42.8°F (6°C) and 31.3°F (-0.4°C). Welcoming December, Chatwood observes a shift in the average high-temperature, falling from November's fresh 52°F (11.1°C) to a frosty 42.8°F (6°C). Weather in December »
Updated: Jun 3, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year in Chatwood?
January is the coldest month, with an average high-temperature of 36.5°F (2.5°C) and an average low-temperature of 24.4°F (-4.2°C).
What is the driest month?
January is the month with the least rainfall. Rain falls for 5.7 days and accumulates 0.83" (21mm) of precipitation.
How much does it rain?
In Chatwood, during the entire year, the rain falls for 128.5 days and collects up to 14.92" (379mm) of precipitation.
When does it snow?
Months with snowfall in Chatwood are January through May, November and December.
How many days does it snow?
In Chatwood, during the entire year, snow falls for 18.1 days and aggregates up to 5.43" (138mm) of snow.
What are the months with the lowest UV index?
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
What are the most humid months?
February and October, with an average relative humidity of 79%, are most humid months.
What is the month with the least sunshine?
With an average of 4.6h of sunshine, February has the least sunshine of the year.
When does it snow the most?
The month with the most snowfall is March, when snow falls for 4.1 days and typically aggregates up to 1.54" (39mm) of snow.
When is Daylight Saving Time (DST) in Chatwood?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
What is the least humid month?
The least humid month is April, with an average relative humidity of 73%.
When is the highest UV index?
May through August, with an average maximum UV index of 6, are months with the highest UV index.
When it does not snow?
In Chatwood, snow does not fall in June through October.
When are the longest days in Chatwood?
The month with the longest days is June, with an average of 15h and 0min of daylight.
What is the warmest month?
Chatwood's July weather, marked by an average high temperature of 84.9°F (29.4°C) and an average low temperature of 67.1°F (19.5°C), is the warmest in the year.
What month has the most sunshine?
The month with the most sunshine is July, with an average of 10.6h of sunshine.
What is the wettest month?
The month with the most rainfall in Chatwood is August, when the rain falls for 14.6 days and typically aggregates up to 2.01" (51mm) of precipitation.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 24min of daylight.
Average temperature
Chatwood, PA
The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is January (36.5°F).
The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (24.4°F).
Average pressure
Chatwood, PA
- Average pressure in January:
30.09"Hg - Average pressure in February:
30.06"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.99"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.94"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.06"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.1"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed
Chatwood, PA
- Average wind speed in January:
8.5mph - Average wind speed in February:
8.5mph - Average wind speed in March:
8.6mph - Average wind speed in April:
8.4mph - Average wind speed in May:
6.6mph - Average wind speed in June:
6.2mph
- Average wind speed in July:
5.4mph - Average wind speed in August:
5.3mph - Average wind speed in September:
5.7mph - Average wind speed in October:
7mph - Average wind speed in November:
7.5mph - Average wind speed in December:
8mph
The windiest month (with the highest average wind speed) is March (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity
Chatwood, PA
The months with the highest relative humidity are February and October (79%).
The month with the lowest relative humidity is April (73%).
Average rainfall
Chatwood, PA
- Average rainfall in January:
0.83" - Average rainfall in February:
0.91" - Average rainfall in March:
1.14" - Average rainfall in April:
1.02" - Average rainfall in May:
1.46" - Average rainfall in June:
1.5"
- Average rainfall in July:
1.85" - Average rainfall in August:
2.01" - Average rainfall in September:
1.1" - Average rainfall in October:
1.02" - Average rainfall in November:
0.91" - Average rainfall in December:
1.18"
The wettest month (with the highest rainfall) is August (2.01").
The driest month (with the least rainfall) is January (0.83").
Average rainfall days
Chatwood, PA
- Average rainfall days in January:
5.7 days - Average rainfall days in February:
6.6 days - Average rainfall days in March:
9.7 days - Average rainfall days in April:
12.3 days - Average rainfall days in May:
14 days - Average rainfall days in June:
14.4 days
- Average rainfall days in July:
15.3 days - Average rainfall days in August:
14.6 days - Average rainfall days in September:
11.5 days - Average rainfall days in October:
9.3 days - Average rainfall days in November:
6.8 days - Average rainfall days in December:
8.3 days
The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is January (5.7 days).
Average snowfall
Chatwood, PA
- Average snowfall in January:
1.34" - Average snowfall in February:
1.5" - Average snowfall in March:
1.54" - Average snowfall in April:
0.12" - Average snowfall in May:
0.08" - Average snowfall in June:
0"
The month with the highest snowfall is March (1.54").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days
Chatwood, PA
- Average snowfall days in January:
5.5 days - Average snowfall days in February:
4.8 days - Average snowfall days in March:
4.1 days - Average snowfall days in April:
0.3 days - Average snowfall days in May:
0.1 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.8 days - Average snowfall days in December:
2.5 days
The month with the highest number of snowfall days is January (5.5 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight / Average sunshine
Chatwood, PA
- Average daylight in January:
9h and 4min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 2min - Average daylight in June:
15h and 0min
- Average daylight in July:
14h and 4min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January:
4h and 5min - Average sunshine in February:
4h and 4min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 1min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
9h and 5min - Average sunshine in September:
8h and 4min - Average sunshine in October:
5h and 3min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days
Chatwood, PA
- Average sunshine days in January:
20.5 days - Average sunshine days in February:
16.7 days - Average sunshine days in March:
17.1 days - Average sunshine days in April:
16.1 days - Average sunshine days in May:
13.9 days - Average sunshine days in June:
13.5 days
- Average sunshine days in July:
13.2 days - Average sunshine days in August:
13.1 days - Average sunshine days in September:
17 days - Average sunshine days in October:
19.3 days - Average sunshine days in November:
21.7 days - Average sunshine days in December:
20.5 days
The month with the most sunshine days is November (21.7 days).
The month with the least sunshine days is August (13.1 days).
Average UV index
Chatwood, PA
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Chatwood, PA
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility
Chatwood, PA
The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).
Chatwood, Pennsylvania, USA
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