Weather Chart - Nepal

Kathmandu Valley

October to March: Cool mornings with mist, then sunny and warm until mid-afternoon. Overnight temperatures can drop to freezing.
April to May: Temperatures gradually increase to 30'C (86'F). Rain is common, often in the afternoons.
Mid-June to September: Monsoon rains fall mainly at night but they are not as heavy as the rains experienced in the south of the country.

The Himalayas

Late-September to November: Clear skies, great mountain views. These are the peak months for trekking, just after the monsoons which have greened the land.
Mid- March to May: The high passes open. Treks to the Everst Base Camp are ideal although mountain views may not be as clear as the fall months.
June to Mid -September: Monsoon rains make it difficult for good trekking. Flowers are colorful at this time.

WEATHER CHART NEPAL- Kathmandu Valley
Months Jan. Feb. Mar. Apr. May June
Sunrise C(F) 2(35) 4(39) 7(45) 12(53) 16(61) 19(67)
Mid-Day C(F) 18(65) 19(67) 25(77) 28(83) 30(86) 29(85)
Months July Aug. Sept Oct. Nov. Dec.
Sunrise C(F) 20(68) 20(68) 19(66) 13(56) 7(45) 3(37)
Mid-Day C(F) 29(84) 28(83) 28(83) 27(80) 23(74) 19(67)