The months September, October, November and December have nice weather with a good average temperature. Most rainfall (rainy season) is seen in January, February, March and December. Machupicchu has dry periods in May, June, July, August and September. On average, the warmest month is September. On average, the coolest month is January.
Other causes of vaginal itching may include: 1  Menopause or low estrogen levels. 2  Foreign objects left in the vagina, such as a tampon. 3  An intrauterine device (IUD) for birth control.  Medications, such as antibiotics and steroids.
1 Most vaginal yeast infections are caused by the organism Candida albicans. 2  Yeast infections are very common and affect up to 75% of women at some point in their lifetime.  The main symptom of a vaginal yeast infection is itching, but burning, discharge, and pain with urination or intercourse can also occur.