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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, is a frosty winter month in Tiller, Oregon, with an average temperature fluctuating between 33.4°F (0.8°C) and 47.8°F (8.8°C). Tiller experiences a subtle adjustment in high-temperatures to a still frosty 47.8°F (8.8°C) with the onset of January, maintaining near parity with December's 45.7°F (7.6°C). Weather in January »
Weather in February
The last month of the winter, February, is also a frosty month in Tiller, Oregon, with temperature in the range of an average low of 32.9°F (0.5°C) and an average high of 49.1°F (9.5°C). January's transformation into February witnesses an average high-temperature of a still frosty 49.1°F (9.5°C), noting a minor change from the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a fresh month in Tiller, Oregon, with temperature in the range of an average low of 34°F (1.1°C) and an average high of 52.7°F (11.5°C). The shift into March finds Tiller at an average high-temperature of a fresh 52.7°F (11.5°C), closely comparable to February's conditions. Weather in March »
Weather in April
April in Tiller, Oregon, is a moderate spring month, with an average temperature varying between 35.4°F (1.9°C) and 57.4°F (14.1°C). As April unfolds, the average high-temperature reaches a mild 57.4°F (14.1°C), hinting at a slight fluctuation from the previous month. Weather in April »
Weather in May
May, the last month of the spring in Tiller, is an enjoyable month, with an average temperature varying between 39°F (3.9°C) and 64.9°F (18.3°C). May's arrival coincides with a marginal rise in the average high-temperature, moving from April's refreshing 57.4°F (14.1°C) to a comfortable 64.9°F (18.3°C). Weather in May »
Weather in June
The first month of the summer, June, is a pleasant month in Tiller, Oregon, with an average temperature varying between 71.2°F (21.8°C) and 43°F (6.1°C). Tiller's weather shows a minor temperature rise with the arrival of June, moving from a refreshing 64.9°F (18.3°C) in May to an agreeable 71.2°F (21.8°C). Weather in June »
Weather in July
July is a warm summer month in Tiller, Oregon, with an average temperature ranging between max 79.9°F (26.6°C) and min 47.1°F (8.4°C). July's arrival coincides with a marginal rise in the average high-temperature, moving from June's agreeable 71.2°F (21.8°C) to a moderately hot 79.9°F (26.6°C). Weather in July »
Weather in August
August, the last month of the summer in Tiller, is another warm month, with an average temperature varying between 81.1°F (27.3°C) and 47.7°F (8.7°C). In Tiller, the peak average temperatures are observed in August, with a high of 81.1°F (27.3°C) and a low of 47.7°F (8.7°C). Throughout August, the heat index is calculated to be 84.2°F (29°C). Weather in August »
Weather in September
September, the first month of the autumn in Tiller, is still a warm month, with an average temperature varying between 74.5°F (23.6°C) and 44.8°F (7.1°C). September marks a gentle change in average high-temperature, declining from August's 81.1°F (27.3°C) to a still warm 74.5°F (23.6°C). Weather in September »
Weather in October
October, the same as September, is another refreshing autumn month in Tiller, Oregon, with an average temperature ranging between min 40.8°F (4.9°C) and max 63.5°F (17.5°C). October indicates a shift in the average high-temperature, from September's warm 74.5°F (23.6°C) to an enjoyable 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 Tiller, Oregon, with an average temperature varying between 36.5°F (2.5°C) and 52.7°F (11.5°C). The decrease of average high-temperatures is mild in November, with a decline from a comfortable 63.5°F (17.5°C) in October to a cool 52.7°F (11.5°C). Weather in November »
Weather in December
December, the first month of the winter in Tiller, is still a chilly month, with an average temperature fluctuating between 45.7°F (7.6°C) and 32.2°F (0.1°C). Tiller's coldest temperatures are experienced in December, with average high temperatures of 45.7°F (7.6°C) and lows of 32.2°F (0.1°C). Weather in December »
[Resources]Frequently asked questions
What are the most humid months in Tiller?
The months with the highest humidity in Tiller, Oregon, are January, February and December, with an average relative humidity of 86%.
What is the wettest month in Tiller?
The wettest months in Tiller are January, February and December, with an average 1.1" (28mm) of rainfall.
How many days does it rain in Tiller?
Throughout the year, there are 93.9 rainfall days, and 7.64" (194mm) of precipitation is accumulated.
When does it snow in Tiller?
Months with snowfall in Tiller are January through March, November and December.
How much does it snow in Tiller?
Throughout the year, there are 3.5 snowfall days, and 2.2" (56mm) of snow is accumulated.
What are the months with the lowest UV index in Tiller?
The months with the lowest UV index in Tiller are January, February, November and December, with an average maximum UV index of 2.
What is the snowiest month in Tiller?
February is the month with the most snowfall. Snow falls for 1.5 days and accumulates 0.87" (22mm) of snow.
When is Daylight Saving Time (DST) in Tiller?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Tiller, and the time zone changes from PST to PDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from PDT to PST.
When it does not snow in Tiller?
April through October are months without snowfall in Tiller, Oregon.
When are the longest days in Tiller?
With an average of 15h and 18min of daylight, June has the longest days of the year.
What is the driest month in Tiller?
July and August are months with the least rain when the rain falls for 3.8 days and typically aggregates up to 0.16" (4mm) of rain.
When is the highest UV index in Tiller?
The month with the highest UV index is July, with an average maximum UV index of 6.
What time of the year is the hottest in Tiller?
August, marked by an average high-temperature of 81.1°F (27.3°C) and a low-temperature of 47.7°F (8.7°C), is the warmest month in Tiller, Oregon.
What is the least humid month in Tiller?
The least humid month in Tiller, Oregon, is August, with an average relative humidity of 69%.
What month has the most sunshine in Tiller?
The month with the most sunshine in Tiller, Oregon, is August, with an average of 11.3h of sunshine.
What part of the year is the coldest in Tiller?
The coldest period is December, when temperatures fluctuate between an average high of 45.7°F (7.6°C) and a low of 32.2°F (0.1°C).
What is the month with the shortest days in Tiller?
With an average of 9h and 6min of daylight, December has the shortest days of the year.
What is the month with the least sunshine in Tiller?
The month with the least sunshine is December, with an average of 4.3h of sunshine.
Average temperature
Tiller, OR
The warmest month (with the highest average high temperature) is August (81.1°F).
The month with the lowest average high temperature is December (45.7°F).
The month with the highest average low temperature is August (47.7°F).
The coldest month (with the lowest average low temperature) is December (32.2°F).
Average pressure
Tiller, OR
- Average pressure in January:
30.12"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.05"Hg - Average pressure in April:
30.08"Hg - Average pressure in May:
30.03"Hg - Average pressure in June:
30.03"Hg
- Average pressure in July:
30.02"Hg - Average pressure in August:
30"Hg - Average pressure in September:
30.01"Hg - Average pressure in October:
30.05"Hg - Average pressure in November:
30.08"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).
Average wind speed
Tiller, OR
- Average wind speed in January:
4.1mph - Average wind speed in February:
3.8mph - Average wind speed in March:
4mph - Average wind speed in April:
3.8mph - Average wind speed in May:
3.7mph - Average wind speed in June:
3.7mph
- Average wind speed in July:
3.7mph - Average wind speed in August:
3.3mph - Average wind speed in September:
3.2mph - Average wind speed in October:
3.3mph - Average wind speed in November:
3.7mph - Average wind speed in December:
3.9mph
The windiest month (with the highest average wind speed) is January (4.1mph).
The calmest month (with the lowest average wind speed) is September (3.2mph).
Average humidity
Tiller, OR
The months with the highest relative humidity are January, February and December (86%).
The month with the lowest relative humidity is August (69%).
Average rainfall
Tiller, OR
- Average rainfall in January:
1.1" - Average rainfall in February:
1.1" - Average rainfall in March:
0.91" - Average rainfall in April:
0.71" - Average rainfall in May:
0.59" - Average rainfall in June:
0.35"
- Average rainfall in July:
0.16" - Average rainfall in August:
0.16" - Average rainfall in September:
0.31" - Average rainfall in October:
0.39" - Average rainfall in November:
0.75" - Average rainfall in December:
1.1"
The wettest months (with the highest rainfall) are January, February and December (1.1").
The driest months (with the least rainfall) are July and August (0.16").
Average rainfall days
Tiller, OR
- Average rainfall days in January:
10.8 days - Average rainfall days in February:
10.2 days - Average rainfall days in March:
12.6 days - Average rainfall days in April:
10.6 days - Average rainfall days in May:
8 days - Average rainfall days in June:
6.3 days
- Average rainfall days in July:
3.8 days - Average rainfall days in August:
2.4 days - Average rainfall days in September:
3.6 days - Average rainfall days in October:
6.1 days - Average rainfall days in November:
8.1 days - Average rainfall days in December:
11.4 days
The month with the highest number of rainy days is March (12.6 days).
The month with the least rainy days is August (2.4 days).
Average snowfall
Tiller, OR
The month with the highest snowfall is February (0.87").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Tiller, OR
- Average snowfall days in January:
0.5 days - Average snowfall days in February:
1.5 days - Average snowfall days in March:
0.6 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 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:
0.4 days - Average snowfall days in December:
0.5 days
The month with the highest number of snowfall days is February (1.5 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Tiller, OR
- Average daylight in January:
9h and 3min - 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 4min - Average daylight in June:
15h and 2min
- Average daylight in July:
15h and 0min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 4min - Average daylight in December:
9h and 1min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January:
4h and 4min - Average sunshine in February:
4h and 3min - Average sunshine in March:
5h and 4min - Average sunshine in April:
7h and 1min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
11h and 1min - Average sunshine in August:
11h and 2min - Average sunshine in September:
9h and 4min - Average sunshine in October:
5h and 5min - Average sunshine in November:
5h and 1min - Average sunshine in December:
4h and 2min
The month with the most sunshine is August (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 18min).
Average sunshine days
Tiller, OR
- Average sunshine days in January:
18.7 days - Average sunshine days in February:
16.3 days - Average sunshine days in March:
16.1 days - Average sunshine days in April:
17.2 days - Average sunshine days in May:
20.6 days - Average sunshine days in June:
21.8 days
- Average sunshine days in July:
25.8 days - Average sunshine days in August:
26.5 days - Average sunshine days in September:
25.9 days - Average sunshine days in October:
23.2 days - Average sunshine days in November:
19.7 days - Average sunshine days in December:
17.7 days
The month with the most sunshine days is August (26.5 days).
The month with the least sunshine days is March (16.1 days).
Average UV index
Tiller, OR
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Tiller, OR
The month with the most cloud cover is March (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility
Tiller, OR
The months with the highest visibility are July, August and September (5mi).
The months with the lowest visibility are January, February, March, April, May, June, October, November and December (4mi).
Tiller, Oregon, USA
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