Homer
Alaska, USA
Long-term weather forecast
Long-term weather forecast

July weather forecast and climate
Homer, AK

A drone shot of the scenic Homer Spit region in Homer, Alaska, overlooking the calm seawater and distant mountain ranges
A drone shot of the scenic Homer Spit region in Homer, Alaska, overlooking the calm seawater and distant mountain ranges
July is a comfortable summer month in Homer, Alaska, with average temperature varying between 61.2°F (16.2°C) and 48.4°F (9.1°C).

Temperature

The warmest month is July, with an average high-temperature of 61.2°F (16.2°C) and an average low-temperature of 48.4°F (9.1°C).

Rainfall

In Homer, in July, during 11.9 rainfall days, 1.6" (39.4mm) of precipitation is typically accumulated. Throughout the year, there are 150.8 rainfall days, and 24.3" (616.2mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall in Homer.

Ocean temperature

In Homer, Alaska, the average seawater temperature is 51.8°F (11°C).
Note: Swimming in 51.8°F (11°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

Daylight

The average length of the day in July is 17.8h.

Sunshine

In July, the average sunshine is 8h.

UV index

June and July, with an average maximum UV index of 5, are months with the highest UV index in Homer. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to the UV radiation for average individuals.
Note: The average daily UV index of 5 transform into the following instructions:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the warmest month in Homer?

With an average high-temperature of 61.2°F (16.2°C) and an average low-temperature of 48.4°F (9.1°C), July is the warmest month in Homer.

What is the temperature in July in Homer?

In July, in Homer, Alaska, the average high-temperature is 61.2°F (16.2°C), and the average low-temperature is 48.4°F (9.1°C).

How many days does it rain in July in Homer?

In Homer, Alaska, during July, the rain falls for 11.9 days and regularly aggregates up to 1.6" (39.4mm) of precipitation.

When it does not snow in Homer?

May through September are months without snowfall in Homer, Alaska.

How cold is the water in July in Homer?

In Homer, the average seawater temperature in July is 51.8°F (11°C). At temperatures below 50°F (10°C), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 55.4°F (13°C) is not comfortable.

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

In July, the average length of the day in Homer, Alaska, is 17.8h.

How long on average sun shines in July in Homer?

In Homer, the average sunshine in July is 8h.

What are the months with the highest UV index in Homer?

June and July, with an average maximum UV index of 5, are months with the highest UV index in Homer, Alaska.

What is the UV index intensity in July in Homer?

In Homer, Alaska, the average daily maximum UV index in July is 5. A UV Index reading of 3 to 5 represents a medium health risk from the exposure to the Sun's UV radiation.
Average temperature in July - Homer, AK
  • Average high temperature in July: 61.2°F

The warmest month (with the highest average high temperature) is July (61.2°F).
The month with the lowest average high temperature is January (30.8°F).

  • Average low temperature in July: 48.3°F

The month with the highest average low temperature is July (48.3°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

Average rainfall in July - Homer, AK
  • Average rainfall in July: 1.6"

The wettest month (with the highest rainfall) is September (3.3").
Driest months (with the lowest rainfall) are May and June (0.8").

Average rainfall days in July - Homer, AK
  • Average rainfall days in July: 11.9 days

The month with the highest number of rainy days is September (15.9 days).
The month with the lowest number of rainy days is May (9.3 days).

Average snowfall in July - Homer, AK
  • Average snowfall in July: 0"

The month with the highest snowfall is February (11.1").
Months with the lowest snowfall are May, June, July, August and September (0").

Average snowfall days in July - Homer, AK
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (8.1 days).
Months with the lowest number of snowfall days are June, July, August and September (0 days).

Average sea temperature in July - Homer, AK
  • Average sea temperature in July: 52°F

The best month for swimming (with the highest average sea temperature) is August (54°F).
The coldest month (with the lowest average sea temperature) is March (39°F).

Average daylight in July / Average sunshine in July - Homer, AK
  • Average daylight in July: 17.8h

The month with the longest days is June (Average daylight: 18.6h).
The month with shortest days is December (Average daylight: 6.1h).

  • Average sunshine in July: 8h

Months with most sunshine are May and June (Average sunshine: 9h).
The month with least sunshine is December (Average sunshine: 2h).

Average UV index in July - Homer, AK
  • Average UV index in July: 5

Months with the highest UV index are June and July (UV index 5).
Months with the lowest UV index are January, February, November and December (UV index 0).