Medical Definition of HYPHA. : one of the threads that make up the mycelium of a fungus, increase by apical growth, and are coenocytic or transversely septate.efinition of HYPHA. : one of the threads that make up the mycelium of a fungus, increase by apical growth, and are transversely septate or nonseptate. â hyÂ·phal \-fÉl\ adjective. See hypha defined for kids. ADVERTISEMENT.
San Marcos, CA Weather. San Marcos, CA climate is warm during summer when temperatures tend to be in the 70's and cool during winter when temperatures tend to be in the 50's.
The lowest monthly average temperature in San Leon for January is 55 degrees. The most monthly precipitation in San Leon occurs in January with 0 inches. The air quality index in San Leon is 4% worse than the national average. The pollution index in San Leon is 76% worse than the national average.