Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
Griffith starts January with an average high-temperature of a still cool 52°F (11.1°C), a minor shift from December's 51.3°F (10.7°C). The average temperature in Griffith drops to a cold 33.4°F (0.8°C) during the night in the month of January.Humidity
In Griffith, the average relative humidity in January is 48%.Rainfall
January is the month with the least rainfall in Griffith. Rain falls for 3.4 days and accumulates 0.28" (7mm) of precipitation.Snowfall
January through April, October through December are months with snowfall. In Griffith, during January, snow falls for 2.2 days and regularly aggregates up to 0.71" (18mm) of snow. Throughout the year, there are 10.9 snowfall days, and 4.49" (114mm) of snow is accumulated.Daylight
In Griffith, the average length of the day in January is 10h and 13min.On the first day of the month, sunrise is at 7:56 am and sunset at 5:54 pm. On the last day of January, in Griffith, sunrise is at 7:49 am and sunset at 6:21 pm CST.
Sunshine
The average sunshine in January is 7.1h.UV index
In January, the average daily maximum UV index in Griffith is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum UV index, 3 during January, leads to the following recommendations:
Undertake protective steps - Preventing sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Frequently asked questions
What are January temperatures in Griffith?
What is the average humidity in January in Griffith?
What is the driest month in Griffith?
How much does it rain in Griffith in January?
How much does it snow in Griffith in January?
What is the average length of the day in January in Griffith?
When is the sunrise / sunset in January in Griffith?
How long on average sun shines in January in Griffith?
What is the UV index intensity in January in Griffith?
Average temperature in January
Griffith, TX
- Average high temperature in January: 52°F
The warmest month (with the highest average high temperature) is June (91.2°F).
The month with the lowest average high temperature is December (51.3°F).
- Average low temperature in January: 33.4°F
The month with the highest average low temperature is July (71.1°F).
The coldest month (with the lowest average low temperature) is January (33.4°F).
Average pressure in January
Griffith, TX
- Average pressure in January: 30.12"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in January
Griffith, TX
- Average wind speed in January: 10.9mph
The windiest month (with the highest average wind speed) is April (13.3mph).
The calmest month (with the lowest average wind speed) is August (9.8mph).
Average humidity in January
Griffith, TX
- Average humidity in January: 48%
The month with the highest relative humidity is September (54%).
The month with the lowest relative humidity is April (33%).
Average rainfall in January
Griffith, TX
- Average rainfall in January: 0.28"
The wettest month (with the highest rainfall) is September (1.54").
The driest month (with the least rainfall) is January (0.28").
Average rainfall days in January
Griffith, TX
- Average rainfall days in January: 3.4 days
The months with the highest number of rainy days are August and September (9.6 days).
The month with the least rainy days is November (2.6 days).
Average snowfall in January
Griffith, TX
- Average snowfall in January: 0.71"
The month with the highest snowfall is February (1.38").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in January
Griffith, TX
- Average snowfall days in January: 2.2 days
The month with the highest number of snowfall days is December (3.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Griffith, TX
- Average daylight in January: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in January: 7h and 1min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).
Average sunshine days in January
Griffith, TX
- Average sunshine days in January: 26.2 days
The month with the most sunshine days is January (26.2 days).
The month with the least sunshine days is September (18.5 days).
Average UV index in January
Griffith, TX
- Average UV index in January: 3
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in January
Griffith, TX
- Average cloud cover in January: 17
The month with the most cloud cover is December (Cloud cover 21).
The month with the least cloud cover is June (Cloud cover 12).
Average visibility in January
Griffith, TX
- Average visibility in January: 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).
Griffith, Texas, USA
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