Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
Hammond witnesses the warmest weather in August, with temperatures averaging a high of 64.6°F (18.1°C) and a low of 55.6°F (13.1°C).Humidity
August is the most humid month, with an average relative humidity of 85%.Rainfall
In Hammond, during August, the rain falls for 7.3 days and regularly aggregates up to 0.55" (14mm) of precipitation. In Hammond, during the entire year, the rain falls for 190.6 days and collects up to 40.75" (1035mm) of precipitation.Snowfall
April through October and December are months without snowfall.Daylight
In August, the average length of the day is 14h and 6min.On the first day of the month, sunrise is at 5:58 am and sunset at 8:45 pm. On the last day of August, sunrise is at 6:36 am and sunset at 7:55 pm PDT.
Sunshine
July and August, with an average of 9.8h of sunshine, are months with the most sunshine in Hammond.UV index
The months with the highest UV index are May through October, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: The daily high UV index of 4 in August translates into this advice:
Make use of precautions - Suggestions to resist sunburn are communicated. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the hottest?
What are August temperatures?
What is the most humid month?
What is the average humidity in August?
How much does it rain in August?
When it does not snow?
What is the average length of the day in August?
When is the sunrise / sunset in August?
What is the month with the most sunshine?
How long on average sun shines in August?
What are the months with the highest UV index?
How high is the UV index in August?
Average temperature in August
Hammond, OR
- Average high temperature in August: 64.6°F
The warmest month (with the highest average high temperature) is August (64.6°F).
The month with the lowest average high temperature is December (46.4°F).
- Average low temperature in August: 55.6°F
The month with the highest average low temperature is August (55.6°F).
The coldest months (with the lowest average low temperature) are January and December (41°F).
Average pressure in August
Hammond, OR
- Average pressure in August: 30.03"Hg
The month with the highest atmospheric pressure is July (30.08"Hg).
The months with the lowest atmospheric pressure are March and September (30.02"Hg).
Average wind speed in August
Hammond, OR
- Average wind speed in August: 6.6mph
The windiest month (with the highest average wind speed) is January (11.2mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).
Average humidity in August
Hammond, OR
- Average humidity in August: 85%
The month with the highest relative humidity is August (85%).
The months with the lowest relative humidity are March, April, May, October and December (81%).
Average rainfall in August
Hammond, OR
- Average rainfall in August: 0.55"
The wettest month (with the highest rainfall) is December (6.61").
The driest month (with the least rainfall) is July (0.51").
Average rainfall days in August
Hammond, OR
- Average rainfall days in August: 7.3 days
The month with the highest number of rainy days is December (21.2 days).
The month with the least rainy days is August (7.3 days).
Average snowfall in August
Hammond, OR
- Average snowfall in August: 0"
The month with the highest snowfall is February (0.79").
The months with the least snowfall are April, May, June, July, August, September, October and December (0").
Average snowfall days in August
Hammond, OR
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in August /
Average sunshine in August
Hammond, OR
- Average daylight in August: 14h and 1min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in August: 9h and 5min
The months with the most sunshine are July and August (Average sunshine: 9h and 48min).
The months with the least sunshine are January and February (Average sunshine: 3h and 54min).
Average sunshine days in August
Hammond, OR
- Average sunshine days in August: 20.5 days
The month with the most sunshine days is August (20.5 days).
The month with the least sunshine days is February (7.1 days).
Average UV index in August
Hammond, OR
- Average UV index in August: 4
The months with the highest UV index are May, June, July, August, September and October (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in August
Hammond, OR
- Average cloud cover in August: 36
The months with the most cloud cover are January and February (Cloud cover 59).
The months with the least cloud cover are August and September (Cloud cover 36).
Average visibility in August
Hammond, OR
- Average visibility in August: 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).
Hammond, Oregon, USA
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