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

Būmahen in December

The short of it: Būmahen in December averages a high of 8 °C (46 °F) and a low of -0 °C (32 °F), with 20 mm (0.79 in) of rain and about 9 h 45 min of daylight. Rated 3 of 5 for a visit; the best months are October and May. Source: TerraClimate climate normals, 1991–2020.

Average high 8° · low 0° · rain 20 mm · daylight 9 h 45 min

✦✦✦ Fair for a visit · best months: October & May

December in Būmahen brings afternoons near 8° and nights around 0°, with about 20 mm of rain over the month. The year turns hard here: highs drop 5° from November to about 8°, with nights near 0°. Rain is modest, about 20 mm, the 6th wettest month.

The sun is up for about 9 h 45 min in mid-December, 28 minutes less than a month before.

For the traveller: pack a heavy coat, gloves and a scarf. The Almanac rates December 3 of 5 for a visit; the finest months here are October and May.

Against its neighbours, Būmahen runs warmer than most and drier than most in December. Rūdehen, 3 km to the E, sees much the same highs.

December in Būmahen, by the numbers

Warmth rank
11th warmest of 12
Rain rank
6th wettest of 12
Versus November
5° colder, 1.0 mm less rain
Versus January
3° warmer
Day–night spread
8°
Snow season
January
Daylight, mid-month
9 h 45 min
Average wind
5 km/h

Neighbouring Towns

December averages · distance by the crow’s flight
TownDistanceHighLowRain
RūdehenTehran3 km E8°0°20 mm
PardīsTehran5 km WNW8°0°21 mm
Sa‘īdābādTehran15 km W8°1°23 mm
DamāvandTehran18 km E6°-3°18 mm
LavāsānTehran23 km WNW8°0°24 mm
Āb SardTehran28 km ESE7°-2°18 mm
QīāmdashtTehran30 km SW11°4°20 mm
Mojtame‘-e Maskūnī-ye NāmjūTehran31 km SSW11°3°18 mm

The Almanac · Būmahen Month by Month

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

The year turns hard here: highs drop 5° from November to about 8°, with nights near 0°. Rain is modest, about 20 mm, the 6th wettest month.

Climate of Būmahen by month
MonthHighLowRainWindDaylightVisit
January6°-3°28 mm5 km/h9 h 59 min✦✦✦
February9°0°29 mm8 km/h10 h 50 min✦✦✦
March14°5°32 mm11 km/h11 h 52 min✦✦✦✦
April20°10°28 mm11 km/h13 h 3 min✦✦✦✦✦
May26°14°14 mm11 km/h14 h 2 min✦✦✦✦✦
June32°19°5.0 mm10 km/h14 h 34 min✦✦✦✦
July35°22°3.0 mm10 km/h14 h 21 min✦✦✦
August34°21°2.0 mm9 km/h13 h 30 min✦✦✦
September29°16°2.0 mm8 km/h12 h 21 min✦✦✦✦
October22°10°12 mm8 km/h11 h 12 min✦✦✦✦✦
November13°3°21 mm7 km/h10 h 13 min✦✦✦✦
December8°0°20 mm5 km/h9 h 45 min✦✦✦

Questions Readers Ask about Būmahen in December

Answered from the wire & the Almanac

What is the weather like in Būmahen in December?

Days average 8 °C (46 °F) and nights -0 °C (32 °F), with about 20 mm (0.79 in) of rain over the month. The year turns hard here: highs drop 5° from November to about 8°, with nights near 0°. Rain is modest, about 20 mm, the 6th wettest month.

Is December a good time to visit Būmahen?

The Almanac gives December 3 of 5 (fair). The best months are October and May.

How long are the days in Būmahen in December?

In mid-December the sun is up for about 9 h 45 min. These are the shortest days of the year; the longest, in June, last 14 h 34 min.

Does it snow in Būmahen in December?

Snow can fall, since nights average -0 °C (32 °F), but it seldom lies for long.

What should I pack for Būmahen in December?

A heavy coat, gloves, a hat and a scarf.

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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
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