July Is A Month Full Of Weather Lore
July is the start of many summer events that prompted a wave of weather folklore sayings. See the list!

If you dive into any dictionary to explore the meaning of “lore,” you’ll find it described as a body of knowledge, often traditional or anecdotal, that revolves around a particular subject.” At Farmers’ Almanac, we’re enthusiasts of weather lore, and July’s anecdotes have a special charm!
The Dog Days of Summer Kick Off

July 3rd marks the beginning of the “Dog Days of Summer.” Spanning from July 3rd to August 11th, this period marks when the Sun aligns with Sirius, the Dog Star. In ancient times, people believed that this celestial event resulted in scorching hot weather when Sirius and the Sun worked together.
Important July Dates And Their Weather Lore Connections

July 4th — Knee-High By The Fourth of July – This is an old saying once used by farmers to measure the success of their corn crops—if it had grown knee-high by Independence Day, it was a good sign and meant they could count on high yields for the year. Today, due to the advancements in agriculture, growing techniques, and better disease and pest control, corn farmers can expect plants to reach 8 feet by July, according to the Iowa Corn Growers Association. Now, knee-high doesn’t quite measure up!
July 15 — St. Swithin’s Day — if on St. Swithin’s Day ye do rain, for forty days it will remain.
July 25 — Puffy white clouds on this day foretells much snow in the coming winter.
July 26 — St. Anne’s Day — Rain on St. Anne’s will continue for a month and a week.

But there are many more sayings.
More July Weather Lore: you heard any of these?
If ant hills are high in July,
winter will be snowy.
If the sky beyond the clouds is blue,
Be glad, there is a picnic for you.
When wind comes before rain,
Soon you may make sail again.
For I fear a hurricane;
Last night the moon had a golden ring,
And tonight no moon we see.
When the moon is in the north,
The skillful fisher goes not forth;
When the wind is in the east,
‘Tis good for neither man nor beast;
When the wind is in the south,
It blows the flies in the fish’s Mouth;
But when the win is in the west,
There it is the very best.
Know any other weather lore sayings associated with July? Share them with us here!
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My grandfather taught me when I was very young that if you see cows laying down it is going to rain. If you see cows standing in a circle with heads in, it is going to be very high winds, or other bad weather, like blizzards. So far from what I have seen in over 30 years, it is true.
Hi Patsy,
Ahh the wisdom of our grandparent. Thanks for sharing. We had heard of the laying down one but not the circle. Thanks for sharing.
Also if cows are laying down. It’s not a good fishing day
Knee high by the 4th of July, or as high as an elephant’s eye
My Dad used to say “Rain at 7…Sun by 11.”
Seemed to be true. I would wash my clothes on a rainy morning and hang them on the clothes line by lunch time and bring them in, all dried, by supper.
My dad used to say, “In time, we will only know the changing of the seasons by the falling of the leaves.”
I love the almanac
Thanks, Jennifer! We love fans like you!
I always heard it doesn’t rain the nights of July but if it does it will realy be a good heavy rain
This one is good anytime/any month — Rain on Monday … rain on four more days of the week.
Red at night sailors delight
Red in the morn sailors be warned
Once you hear the song of the cicada, it signals the return of the monsoon weather pattern and 6 weeks until the first frost. I heard a cicada last night for the first time.
Corn should be: Knee high by the 4th of July.