Normal weather for Katmai National Park in July
It's cool in July in Katmai National Park with an average temperature of 14°C. Temperatures this month range from a low of 11°C to a high of 15°C. At night, you can expect temperatures between 8°C and 11°C.
In July, there is an average of 108 mm of precipitation, spread over 14 days. The wind speed is around 4 Bft, mostly coming from the Southwest.
Katmai National Park in July |
New York | ||
|---|---|---|---|
 Average Temperature |
14°C | 31°C | |
 High Temp |
15°C | 33°C | |
| Low Temp |
11°C | 29°C | |
 Total Precipitation |
108 mm | 160 mm | |
| Rainy Days |
14 days | 18 days | |
Start of July
The month of July starts in Katmai National Park with cool temps, averaging around 13°C during the day and nights around 9°C. You can expect regular precipitation, but there will also be some sunny days in the early part of the month. Go for a warm jacket, sweater or hoodie, and long pants.
Mid July
By mid-July, daytime temps rise to around 15°C, with nights around 10°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.
Since it cools down at night, it’s a good idea to wear layers. During the day, choose a light jacket, sweater or hoodie, and long pants. In the evening and morning, go for a warm jacket, sweater or hoodie, and long pants.
End of July
By the end of July, the average daytime temperature in Katmai National Park is around 14°C, while nighttime temps are about 10°C. A shower might pop up, but overall, the weather will be dry and sunny.
Because temperatures drop in the evening, wearing layers is recommended. During the day, choose a light jacket, sweater or hoodie, and long pants. In the evening and morning, go for a warm jacket, sweater or hoodie, and long pants.
UV index
The UV index is a maximum of 6 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Is July a good time to visit Katmai National Park?
Looking for sun? July isn’t a good month to be in Katmai National Park. There’s too much chance of rain this month.
Temperature records for Katmai National Park in July
Check out the climate of Katmai National Park for all months and discover the best travel time
June
Daily Temperature in July in Katmai National Park
This chart shows the average daily high and low temperatures in July for Katmai National Park, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in July in Katmai National Park
The chart below shows the average daily precipitation in July for Katmai National Park, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed 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 it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for July, you can expect about 14 days of precipitation in Katmai National Park.
Daily UV Index in July in Katmai National Park
This chart shows the average daily UV index in July in Katmai National Park, 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 July in Katmai National Park Over the Years
This chart shows the average temperature in July in Katmai National Park, measured in degrees Celsius, over the past few years.
Total Precipitation in July in Katmai National Park Over the Years
This chart shows the average precipitation in July in Katmai National Park, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily Climate in July for Katmai National Park
Click on any day in July to get detailed info about the usual weather on that day in Katmai National Park. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in July in Katmai National Park
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Average Weather in Katmai National Park by Month
Click on a month below to see detailed weather info for Katmai National Park. 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 Katmai National Park for all months at once
