Jamnagar weather by month & the best time to visit
India · coastal city break · semi-arid climate

The best time to visit Jamnagar is January — its sunniest month (Sunshine Score 97/100), with February and March close behind. Jamnagar averages about 2,990 hours of sunshine a year. Daytime highs around 27°C / 81°F and roughly 1 mm of rain in January.
When is the best time to visit Jamnagar?
For sunshine, the best time to visit Jamnagar is January, then February and March. The dullest month is June (65/100, 83 mm of rain). The full month-by-month picture is in the table below.
How sunny is Jamnagar?
Jamnagar gets a lot of sun: around 2,990 hours a year. January (97/100) is noticeably better than June (65). It ranks #13 of 112 destinations in India for annual sunshine, above the national median of 2,654 hours. Rain is strongly seasonal here: roughly 83% of the year's 640 mm falls in the three months around August.
Sunshine Score by month
| Month | Score | Day high | Night low | Rain | UV | Sea |
|---|---|---|---|---|---|---|
| January | 97 | 27° / 81°F | 14° / 57°F | 1 mm | 6 | 22° / 72°F |
| February | 97 | 29° / 84°F | 16° / 61°F | 0 mm | 7 | 23° / 73°F |
| March | 97 | 32° / 90°F | 20° / 68°F | 1 mm | 9 | 25° / 77°F |
| April | 67 | 35° / 95°F | 23° / 73°F | 2 mm | 11 | 28° / 82°F |
| May | 67 | 35° / 95°F | 26° / 79°F | 3 mm | 11 | 31° / 88°F |
| June | 65 | 34° / 93°F | 28° / 82°F | 83 mm | 9 | 31° / 88°F |
| July | 69 | 31° / 88°F | 27° / 81°F | 216 mm | 7 | 30° / 86°F |
| August | 69 | 30° / 86°F | 26° / 79°F | 200 mm | 7 | 29° / 84°F |
| September | 75 | 31° / 88°F | 25° / 77°F | 116 mm | 8 | 29° / 84°F |
| October | 85 | 33° / 91°F | 23° / 73°F | 10 mm | 8 | 30° / 86°F |
| November | 95 | 31° / 88°F | 20° / 68°F | 8 mm | 6 | 28° / 82°F |
| December | 97 | 28° / 82°F | 16° / 61°F | 0 mm | 5 | 24° / 75°F |
Sea temperature in Jamnagar by month
The sea off Jamnagar is warmest in May at around 31°C / 88°F, and coolest in January at 22°C / 72°F. The water sits at a comfortable 21°C or warmer roughly all year round. Month-by-month sea-surface temperatures are in the Sea column of the table above.
Nearest destinations
Jamnagar: questions and answers
What kind of destination is Jamnagar?
Jamnagar is a coastal city break in India with a semi-arid climate — the sea reaches 31°C at its warmest and is swimmable (21°C+) year-round.
How many hours of sunshine does Jamnagar get a year?
Jamnagar gets about 2,990 hours of sunshine a year, at its best around January.
When is the best time to visit Jamnagar?
The sunniest time to visit Jamnagar is January, when the Sunshine Score peaks at 97/100 (with February and March close behind). Expect daytime highs around 27°C / 81°F.
What is the least sunny month in Jamnagar?
June is the least sunny month in Jamnagar, scoring 65/100 with about 83 mm of rain.
What is the sea temperature in Jamnagar?
The sea in Jamnagar ranges from about 22°C (January) to 31°C (May). Month-by-month sea temperatures are on this page.
How strong is the sun in Jamnagar?
The typical midday UV index in Jamnagar peaks around 11 (extreme) in April, easing to about 5 (moderate) in December. Month-by-month midday UV values are in the UV column of the table on this page.
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