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 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
January's onset brings an average high-temperature of a still comfortable 64°F (17.8°C), showing a minute difference from December's 61.7°F (16.5°C). Grapeland records a steady low-temperature average of 46.2°F (7.9°C) during January.Humidity
The average relative humidity in January is 49%.Rainfall
In January, the rain falls for 4.6 days. Throughout January, 0.51" (13mm) of precipitation is accumulated. Throughout the year, in Grapeland, California, there are 42.3 rainfall days, and 4.53" (115mm) of precipitation is accumulated.Snowfall
In Grapeland, snow does not fall in January, March through December.Daylight
In Grapeland, California, the average length of the day in January is 10h and 11min.On the first day of January in Grapeland, California, sunrise is at 6:55 am and sunset at 4:51 pm. On the last day of the month, sunrise is at 6:48 am and sunset at 5:19 pm PST.
Sunshine
In January, the average sunshine in Grapeland, California, is 7h.UV index
The average daily maximum UV index in January is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: In January, the maximum UV index of 4 translates into these guidelines:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Frequently asked questions
What is the temperature in January in Grapeland?
What is the average humidity in January in Grapeland?
How many days does it rain in January in Grapeland?
When it does not snow in Grapeland?
Does it snow in Grapeland in January?
How many hours of daylight does Grapeland have in January?
When is the sunrise / sunset in January in Grapeland?
How many hours of sunshine does Grapeland have in January?
What is the UV index intensity in January in Grapeland?
Average temperature in January
Grapeland, CA
- Average high temperature in January: 64°F
The warmest month (with the highest average high temperature) is August (91.8°F).
The month with the lowest average high temperature is December (61.7°F).
- Average low temperature in January: 46.2°F
The month with the highest average low temperature is August (66.6°F).
The coldest months (with the lowest average low temperature) are February and December (45.3°F).
Average pressure in January
Grapeland, CA
- Average pressure in January: 30.1"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in January
Grapeland, CA
- Average wind speed in January: 5.3mph
The windiest month (with the highest average wind speed) is May (5.9mph).
The calmest month (with the lowest average wind speed) is September (4.5mph).
Average humidity in January
Grapeland, CA
- Average humidity in January: 49%
The months with the highest relative humidity are February, March and May (53%).
The month with the lowest relative humidity is August (41%).
Average rainfall in January
Grapeland, CA
- Average rainfall in January: 0.51"
The wettest month (with the highest rainfall) is February (0.98").
The driest month (with the least rainfall) is June (0.04").
Average rainfall days in January
Grapeland, CA
- Average rainfall days in January: 4.6 days
The month with the highest number of rainy days is March (6.3 days).
The month with the least rainy days is June (0.9 days).
Average snowfall days in January
Grapeland, CA
- Average snowfall days in January: 0 days
The month with the highest number of snowfall days is February (0.1 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in January /
Average sunshine in January
Grapeland, CA
- 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: 9h and 54min).
- Average sunshine in January: 7h and 0min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The months with the least sunshine are February and December (Average sunshine: 6h and 54min).
Average sunshine days in January
Grapeland, CA
- Average sunshine days in January: 25.8 days
The month with the most sunshine days is June (28.3 days).
The month with the least sunshine days is February (22.8 days).
Average UV index in January
Grapeland, CA
- Average UV index in January: 4
The months with the highest UV index are July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in January
Grapeland, CA
- Average cloud cover in January: 19
The months with the most cloud cover are February and December (Cloud cover 21).
The month with the least cloud cover is August (Cloud cover 5).
Average visibility in January
Grapeland, CA
- 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).
Grapeland, California, USA
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