The Frontier Gazette & Almanack
“Fair Warning for Every Town Under the Sky” · Est. 1881
Measure in

Jam Weather in December

Jam in December

The short of it: Jam in December averages a high of 22 °C (71 °F) and a low of 11 °C (53 °F), with 39 mm (1.5 in) of rain and about 10 h 23 min of daylight. Rated 5 of 5 for a visit; the best months are March and December. Source: TerraClimate climate normals, 1991–2020.

Average high 22° · low 11° · rain 39 mm · daylight 10 h 23 min

✦✦✦✦✦ Recommended for a visit · best months: March & December

December in Jam brings afternoons near 22° and nights around 11°, with about 39 mm of rain over the month. The year turns hard here: highs drop 5° from November to about 22°, with nights near 11°. Rain is modest, about 39 mm, the 4th wettest month.

The sun is up for about 10 h 23 min in mid-December, 20 minutes less than a month before.

For the traveller: pack light clothes and a jacket for the evening. The Almanac rates December 5 of 5 for a visit; the finest months here are March and December.

Against its neighbours, Jam runs cooler than most and about as wet in December. Makū, 10 km to the ENE, is 1° warmer by day.

December in Jam, by the numbers

Warmth rank
10th warmest of 12
Rain rank
4th wettest of 12
Versus November
5° colder, 9.0 mm more rain
Versus January
5° warmer
Day–night spread
10°
Snow season
seldom any
Daylight, mid-month
10 h 23 min
Average wind
11 km/h

Neighbouring Towns

December averages · distance by the crow’s flight
TownDistanceHighLowRain
MakūBushehr10 km ENE23°12°40 mm
Āb GarmakBushehr13 km NW22°12°40 mm
TonbakBushehr18 km SW24°15°36 mm
Bandar-e SīrafBushehr18 km S24°15°35 mm
ParakBushehr22 km SSE24°15°36 mm
Bandar-e KangānBushehr26 km W24°14°39 mm
Bandar-e ShīrīnūBushehr27 km SSE23°14°37 mm
BanakBushehr30 km W24°14°40 mm

The Almanac · Jam Month by Month

Climate normals 1991–2020 · pick a month
PrecipitationAverage highAverage low
Recommended
The Almanac Speaks
December
✦✦✦✦✦

The year turns hard here: highs drop 5° from November to about 22°, with nights near 11°. Rain is modest, about 39 mm, the 4th wettest month.

Climate of Jam by month
MonthHighLowRainWindDaylightVisit
January17°8°45 mm13 km/h10 h 33 min✦✦✦✦✦
February19°9°42 mm15 km/h11 h 11 min✦✦✦✦✦
March22°11°40 mm15 km/h11 h 56 min✦✦✦✦✦
April27°15°8.0 mm17 km/h12 h 48 min✦✦✦✦✦
May33°20°1.0 mm15 km/h13 h 31 min✦✦✦✦
June37°24°3.0 mm14 km/h13 h 54 min✦✦✦
July39°26°14 mm14 km/h13 h 44 min✦✦✦
August39°27°21 mm14 km/h13 h 7 min✦✦✦
September37°24°6.0 mm12 km/h12 h 17 min✦✦✦
October33°19°5.0 mm12 km/h11 h 27 min✦✦✦✦
November26°15°30 mm12 km/h10 h 44 min✦✦✦✦✦
December22°11°39 mm11 km/h10 h 23 min✦✦✦✦✦

Questions Readers Ask about Jam in December

Answered from the wire & the Almanac

What is the weather like in Jam in December?

Days average 22 °C (71 °F) and nights 11 °C (53 °F), with about 39 mm (1.5 in) of rain over the month. The year turns hard here: highs drop 5° from November to about 22°, with nights near 11°. Rain is modest, about 39 mm, the 4th wettest month.

Is December a good time to visit Jam?

The Almanac gives December 5 of 5 (recommended). The best months are March and December.

How long are the days in Jam in December?

In mid-December the sun is up for about 10 h 23 min. These are the shortest days of the year; the longest, in June, last 13 h 54 min.

Does it snow in Jam in December?

Hardly — December nights average 11 °C (53 °F), above freezing.

What should I pack for Jam in December?

Light clothes and a jacket for the evening.

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The Editor’s Remark

“Weather is the only news that never grows stale. Each morning the sky writes its own front page, and we at Wanted Weather are but its telegraph operators.”— J. Whitmore, Editor