July weather forecast
Topsham, ME

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Weather in July

July is a moderately hot summer month in Topsham, Maine, with an average temperature ranging between min 60.4°F (15.8°C) and max 73.4°F (23°C).

Temperature

During July and August, Topsham experiences its warmest period, with an average high-temperature of 73.4°F (23°C).

Humidity

The months with the highest humidity are June and July, with an average relative humidity of 82%.

Rainfall

In July, the rain falls for 13.3 days. Throughout July, 1.18" (30mm) of precipitation is accumulated. In Topsham, during the entire year, the rain falls for 115.5 days and collects up to 15.51" (394mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

In July, the average length of the day in Topsham is 15h and 5min.
On the first day of July, sunrise is at 5:01 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 5:28 am and sunset at 8:04 pm EDT.

Sunshine

In July, the average sunshine is 10h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 5 in July interprets into the following advice:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the warmest months in Topsham?

Topsham's temperatures tend to hit their maximum during July and August, with an average high-temperature of 73.4°F (23°C).

What is the usual temperature for Topsham in July?

The high-temperature, in July, in Topsham, is 73.4°F (23°C), while the low-temperature averages to 60.4°F (15.8°C).

What is the most humid month in Topsham?

The months with the highest humidity in Topsham, Maine, are June and July, with an average relative humidity of 82%.

What is the average humidity in July in Topsham?

The average relative humidity in July in Topsham is 82%.

How many days does it rain in July in Topsham?

In Topsham, Maine, in July, it is raining for 13.3 days, with typically 1.18" (30mm) of accumulated precipitation.

When it does not snow in Topsham?

In Topsham, Maine, snow does not fall in May through September.

What is the average length of the day in July in Topsham?

In July, the average day length in Topsham, Maine, is 15h and 5min.

When are sunrise and sunset in July in Topsham?

On the first day of July, sunrise is at 5:01 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 5:28 am and sunset at 8:04 pm EDT.

How many hours of sunshine does Topsham have in July?

The average sunshine duration in July in Topsham, Maine, is 10h.

When is the highest UV index in Topsham?

June through August, with an average maximum UV index of 5, are months with the highest UV index in Topsham.

How high is the UV index in July in Topsham?

In July, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Topsham, ME

Average temperature in July - Topsham, ME
  • Average high temperature in July: 73.4°F

The warmest months (with the highest average high temperature) are July and August (73.4°F).
The month with the lowest average high temperature is January (29.7°F).

  • Average low temperature in July: 60.4°F

The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

Average pressure in July
Topsham, ME

Average pressure in July - Topsham, ME
  • Average pressure in July: 29.93"Hg

The month with the highest atmospheric pressure is September (30.05"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in July
Topsham, ME

Average wind speed in July - Topsham, ME
  • Average wind speed in July: 7mph

The windiest month (with the highest average wind speed) is January (10.9mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).

Average humidity in July
Topsham, ME

Average humidity in July - Topsham, ME
  • Average humidity in July: 82%

The months with the highest relative humidity are June and July (82%).
The month with the lowest relative humidity is November (75%).

Average rainfall in July
Topsham, ME

Average rainfall in July - Topsham, ME
  • Average rainfall in July: 1.18"

The wettest month (with the highest rainfall) is October (1.85").
The driest month (with the least rainfall) is September (0.75").

Average rainfall days in July
Topsham, ME

Average rainfall days in July - Topsham, ME
  • Average rainfall days in July: 13.3 days

The month with the highest number of rainy days is July (13.3 days).
The month with the least rainy days is February (4.8 days).

Average snowfall in July
Topsham, ME

Average snowfall in July - Topsham, ME
  • Average snowfall in July: 0"

The month with the highest snowfall is February (2.95").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in July
Topsham, ME

Average snowfall days in July - Topsham, ME
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (8.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
Topsham, ME

Average daylight in July / Average sunshine in July - Topsham, ME
  • Average daylight in July: 15h and 1min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in July: 10h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).

Average sunshine days in July
Topsham, ME

Average sunshine days in July - Topsham, ME
  • Average sunshine days in July: 15.2 days

The month with the most sunshine days is January (19.6 days).
The month with the least sunshine days is April (15 days).

Average UV index in July
Topsham, ME

Average UV index in July - Topsham, ME
  • Average UV index in July: 5

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in July
Topsham, ME

Average cloud cover in July - Topsham, ME
  • Average cloud cover in July: 35

The month with the most cloud cover is March (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in July
Topsham, ME

Average visibility in July - Topsham, ME
  • Average visibility in July: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Topsham, Maine, USA

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